mirror of https://github.com/tc39/test262.git
31 lines
831 B
JavaScript
31 lines
831 B
JavaScript
// Copyright (C) 2015 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es6id: 13.3.1.4
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description: Assignment of function `name` attribute (GeneratorExpression)
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info: |
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LexicalBinding : BindingIdentifier Initializer
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[...]
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6. If IsAnonymousFunctionDefinition(Initializer) is true, then
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a. Let hasNameProperty be HasOwnProperty(value, "name").
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b. ReturnIfAbrupt(hasNameProperty).
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c. If hasNameProperty is false, perform SetFunctionName(value,
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bindingId).
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includes: [propertyHelper.js]
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features: [generators]
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---*/
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let xGen = function* x() {};
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let gen = function*() {};
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assert(xGen.name !== 'xGen');
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verifyProperty(gen, 'name', {
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value: 'gen',
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writable: false,
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enumerable: false,
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configurable: true,
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});
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