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Creates a new 'dart:_js_shared_embedded_names' library for the names accessed from the shared 'dart:_rti' library. Migrate all of the shared symbols and uses to the new location. Change-Id: Iaa72c4522888ad630782b921b0b70d7a2626d1b9 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/241507 Reviewed-by: Sigmund Cherem <sigmund@google.com> Reviewed-by: Mayank Patke <fishythefish@google.com> Commit-Queue: Nicholas Shahan <nshahan@google.com>pull/49158/head
Nicholas Shahan
1 month ago
committed by
Commit Bot
Commit Bot
19 changed files with 277 additions and 266 deletions
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// Copyright (c) 2022, the Dart project authors. Please see the AUTHORS file |
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// for details. All rights reserved. Use of this source code is governed by a |
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// BSD-style license that can be found in the LICENSE file. |
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// @dart=2.12 |
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/// A 'Universe' object used by 'dart:_rti'. |
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const RTI_UNIVERSE = 'typeUniverse'; |
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/// An embedded global that contains the property used to store type information |
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/// on JavaScript Array instances. This is a Symbol (except for IE11, where is |
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/// is a String). |
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const ARRAY_RTI_PROPERTY = 'arrayRti'; |
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/// A list of types used in the program e.g. for reflection or encoding of |
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/// function types. |
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/// |
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/// Use [JsBuiltin.getType] instead of directly accessing this embedded global. |
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const TYPES = 'types'; |
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/// Names that are supported by [JS_GET_NAME]. |
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// TODO(herhut): Make entries lower case (as in fields) and find a better name. |
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enum JsGetName { |
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GETTER_PREFIX, |
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SETTER_PREFIX, |
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CALL_PREFIX, |
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CALL_PREFIX0, |
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CALL_PREFIX1, |
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CALL_PREFIX2, |
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CALL_PREFIX3, |
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CALL_PREFIX4, |
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CALL_PREFIX5, |
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CALL_CATCH_ALL, |
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REQUIRED_PARAMETER_PROPERTY, |
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DEFAULT_VALUES_PROPERTY, |
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CALL_NAME_PROPERTY, |
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DEFERRED_ACTION_PROPERTY, |
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/// Prefix used for generated type test property on classes. |
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OPERATOR_IS_PREFIX, |
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/// Name used for generated function types on classes and methods. |
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SIGNATURE_NAME, |
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/// Name of JavaScript property used to store runtime-type information on |
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/// instances of parameterized classes. |
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RTI_NAME, |
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/// String representation of the type of the Future class. |
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FUTURE_CLASS_TYPE_NAME, |
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/// Field name used for determining if an object or its interceptor has |
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/// JavaScript indexing behavior. |
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IS_INDEXABLE_FIELD_NAME, |
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/// String representation of the type of the null class. |
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NULL_CLASS_TYPE_NAME, |
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/// String representation of the type of the object class. |
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OBJECT_CLASS_TYPE_NAME, |
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/// String representation of the type of the List class. |
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LIST_CLASS_TYPE_NAME, |
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/// Property name for Rti._as field. |
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RTI_FIELD_AS, |
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/// Property name for Rti._is field. |
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RTI_FIELD_IS, |
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} |
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enum JsBuiltin { |
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/// Returns the JavaScript constructor function for Dart's Object class. |
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/// This can be used for type tests, as in |
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/// |
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/// var constructor = JS_BUILTIN('', JsBuiltin.dartObjectConstructor); |
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/// if (JS('bool', '# instanceof #', obj, constructor)) |
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/// ... |
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dartObjectConstructor, |
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/// Returns the JavaScript constructor function for the runtime's Closure |
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/// class, the base class of all closure objects. This can be used for type |
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/// tests, as in |
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/// |
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/// var constructor = JS_BUILTIN('', JsBuiltin.dartClosureConstructor); |
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/// if (JS('bool', '# instanceof #', obj, constructor)) |
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/// ... |
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dartClosureConstructor, |
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/// Returns true if the given type is a type argument of a js-interop class |
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/// or a supertype of a js-interop class. |
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/// |
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/// JS_BUILTIN('bool', JsBuiltin.isJsInteropTypeArgument, o) |
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isJsInteropTypeArgument, |
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/// Returns the metadata of the given [index]. |
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/// |
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/// JS_BUILTIN('returns:var;effects:none;depends:none', |
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/// JsBuiltin.getMetadata, index); |
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getMetadata, |
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/// Returns the type of the given [index]. |
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/// |
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/// JS_BUILTIN('returns:var;effects:none;depends:none', |
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/// JsBuiltin.getType, index); |
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getType, |
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} |
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/// Names of fields of the Rti Universe object. |
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class RtiUniverseFieldNames { |
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static String evalCache = 'eC'; |
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static String typeRules = 'tR'; |
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static String erasedTypes = 'eT'; |
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static String typeParameterVariances = 'tPV'; |
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static String sharedEmptyArray = 'sEA'; |
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} |
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// Copyright (c) 2022, the Dart project authors. Please see the AUTHORS file |
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// for details. All rights reserved. Use of this source code is governed by a |
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// BSD-style license that can be found in the LICENSE file. |
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// @dart=2.12 |
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/// A 'Universe' object used by 'dart:_rti'. |
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const RTI_UNIVERSE = 'typeUniverse'; |
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/// An embedded global that contains the property used to store type information |
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/// on JavaScript Array instances. This is a Symbol (except for IE11, where is |
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/// is a String). |
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const ARRAY_RTI_PROPERTY = 'arrayRti'; |
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/// A list of types used in the program e.g. for reflection or encoding of |
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/// function types. |
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/// |
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/// Use [JsBuiltin.getType] instead of directly accessing this embedded global. |
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const TYPES = 'types'; |
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/// Names that are supported by [JS_GET_NAME]. |
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// TODO(herhut): Make entries lower case (as in fields) and find a better name. |
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enum JsGetName { |
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GETTER_PREFIX, |
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SETTER_PREFIX, |
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CALL_PREFIX, |
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CALL_PREFIX0, |
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CALL_PREFIX1, |
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CALL_PREFIX2, |
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CALL_PREFIX3, |
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CALL_PREFIX4, |
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CALL_PREFIX5, |
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CALL_CATCH_ALL, |
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REQUIRED_PARAMETER_PROPERTY, |
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DEFAULT_VALUES_PROPERTY, |
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CALL_NAME_PROPERTY, |
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DEFERRED_ACTION_PROPERTY, |
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/// Prefix used for generated type test property on classes. |
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OPERATOR_IS_PREFIX, |
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/// Name used for generated function types on classes and methods. |
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SIGNATURE_NAME, |
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/// Name of JavaScript property used to store runtime-type information on |
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/// instances of parameterized classes. |
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RTI_NAME, |
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/// String representation of the type of the Future class. |
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FUTURE_CLASS_TYPE_NAME, |
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/// Field name used for determining if an object or its interceptor has |
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/// JavaScript indexing behavior. |
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IS_INDEXABLE_FIELD_NAME, |
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/// String representation of the type of the null class. |
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NULL_CLASS_TYPE_NAME, |
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/// String representation of the type of the object class. |
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OBJECT_CLASS_TYPE_NAME, |
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/// String representation of the type of the List class. |
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LIST_CLASS_TYPE_NAME, |
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/// Property name for Rti._as field. |
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RTI_FIELD_AS, |
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/// Property name for Rti._is field. |
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RTI_FIELD_IS, |
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} |
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enum JsBuiltin { |
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/// Returns the JavaScript constructor function for Dart's Object class. |
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/// This can be used for type tests, as in |
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/// |
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/// var constructor = JS_BUILTIN('', JsBuiltin.dartObjectConstructor); |
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/// if (JS('bool', '# instanceof #', obj, constructor)) |
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/// ... |
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dartObjectConstructor, |
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/// Returns the JavaScript constructor function for the runtime's Closure |
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/// class, the base class of all closure objects. This can be used for type |
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/// tests, as in |
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/// |
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/// var constructor = JS_BUILTIN('', JsBuiltin.dartClosureConstructor); |
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/// if (JS('bool', '# instanceof #', obj, constructor)) |
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/// ... |
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dartClosureConstructor, |
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/// Returns true if the given type is a type argument of a js-interop class |
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/// or a supertype of a js-interop class. |
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/// |
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/// JS_BUILTIN('bool', JsBuiltin.isJsInteropTypeArgument, o) |
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isJsInteropTypeArgument, |
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/// Returns the metadata of the given [index]. |
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/// |
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/// JS_BUILTIN('returns:var;effects:none;depends:none', |
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/// JsBuiltin.getMetadata, index); |
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getMetadata, |
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/// Returns the type of the given [index]. |
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/// |
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/// JS_BUILTIN('returns:var;effects:none;depends:none', |
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/// JsBuiltin.getType, index); |
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getType, |
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} |
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/// Names of fields of the Rti Universe object. |
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class RtiUniverseFieldNames { |
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static String evalCache = 'eC'; |
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static String typeRules = 'tR'; |
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static String erasedTypes = 'eT'; |
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static String typeParameterVariances = 'tPV'; |
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static String sharedEmptyArray = 'sEA'; |
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} |
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