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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 "use strict"; | 5 "use strict"; |
6 | 6 |
7 // This file relies on the fact that the following declarations have been made | 7 // This file relies on the fact that the following declarations have been made |
8 // in runtime.js: | 8 // in runtime.js: |
9 // var $Function = global.Function; | 9 // var $Function = global.Function; |
10 | 10 |
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67 InstallFunctions(GeneratorObjectPrototype, | 67 InstallFunctions(GeneratorObjectPrototype, |
68 DONT_ENUM | DONT_DELETE | READ_ONLY, | 68 DONT_ENUM | DONT_DELETE | READ_ONLY, |
69 ["next", GeneratorObjectNext, | 69 ["next", GeneratorObjectNext, |
70 "throw", GeneratorObjectThrow]); | 70 "throw", GeneratorObjectThrow]); |
71 | 71 |
72 %FunctionSetName(GeneratorObjectIterator, '[Symbol.iterator]'); | 72 %FunctionSetName(GeneratorObjectIterator, '[Symbol.iterator]'); |
73 %AddNamedProperty(GeneratorObjectPrototype, symbolIterator, | 73 %AddNamedProperty(GeneratorObjectPrototype, symbolIterator, |
74 GeneratorObjectIterator, DONT_ENUM | DONT_DELETE | READ_ONLY); | 74 GeneratorObjectIterator, DONT_ENUM | DONT_DELETE | READ_ONLY); |
75 %AddNamedProperty(GeneratorObjectPrototype, "constructor", | 75 %AddNamedProperty(GeneratorObjectPrototype, "constructor", |
76 GeneratorFunctionPrototype, DONT_ENUM | DONT_DELETE | READ_ONLY); | 76 GeneratorFunctionPrototype, DONT_ENUM | DONT_DELETE | READ_ONLY); |
| 77 %AddNamedProperty(GeneratorObjectPrototype, |
| 78 symbolToStringTag, "Generator", DONT_ENUM | READ_ONLY); |
77 %InternalSetPrototype(GeneratorFunctionPrototype, $Function.prototype); | 79 %InternalSetPrototype(GeneratorFunctionPrototype, $Function.prototype); |
78 %SetCode(GeneratorFunctionPrototype, GeneratorFunctionPrototypeConstructor); | 80 %SetCode(GeneratorFunctionPrototype, GeneratorFunctionPrototypeConstructor); |
79 %AddNamedProperty(GeneratorFunctionPrototype, "constructor", | 81 %AddNamedProperty(GeneratorFunctionPrototype, "constructor", |
80 GeneratorFunction, DONT_ENUM | DONT_DELETE | READ_ONLY); | 82 GeneratorFunction, DONT_ENUM | DONT_DELETE | READ_ONLY); |
81 %InternalSetPrototype(GeneratorFunction, $Function); | 83 %InternalSetPrototype(GeneratorFunction, $Function); |
82 %SetCode(GeneratorFunction, GeneratorFunctionConstructor); | 84 %SetCode(GeneratorFunction, GeneratorFunctionConstructor); |
83 } | 85 } |
84 | 86 |
85 SetUpGenerators(); | 87 SetUpGenerators(); |
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