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24 lines
534 B
JavaScript
24 lines
534 B
JavaScript
// Copyright (C) 2016 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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esid: sec-generator-function-definitions
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es6id: 14.4
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description: >
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YieldExpression operand may not include the `in` keyword in contexts where it
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is disallowed
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info: |
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Syntax
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yield [no LineTerminator here] AssignmentExpression[?In, +Yield]
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negative:
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phase: parse
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type: SyntaxError
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features: [generators]
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---*/
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$DONOTEVALUATE();
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function* g() {
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for (yield '' in {}; ; ) ;
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}
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