mirror of https://github.com/tc39/test262.git
32 lines
853 B
JavaScript
32 lines
853 B
JavaScript
// Copyright (C) 2013 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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description: >
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`yield` expressions may be used as the right-hand-side of other `yield`
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expressions.
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features: [generators]
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es6id: 14.4
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---*/
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var iter, result;
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class A {
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*g() {
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yield yield 1;
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}
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}
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iter = A.prototype.g();
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result = iter.next();
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assert.sameValue(result.value, 1, 'First result `value`');
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assert.sameValue(result.done, false, 'First result `done` flag');
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result = iter.next();
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assert.sameValue(result.value, undefined, 'Second result `value`');
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assert.sameValue(result.done, false, 'Second result `done` flag');
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result = iter.next();
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assert.sameValue(result.value, undefined, 'Third result `value`');
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assert.sameValue(result.done, true, 'Thid result `done` flag');
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