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21 lines
542 B
JavaScript
21 lines
542 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-regular-expressions-patterns
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es6id: B.1.4
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description: Quantifiable assertions disallowed with `u` flag
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info: |
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The `u` flag precludes quantifiable assertions (even when Annex B is
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honored)
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Term[U] ::
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[~U] QuantifiableAssertion Quantifier
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negative:
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phase: parse
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type: SyntaxError
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---*/
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throw "Test262: This statement should not be evaluated.";
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/.(?=.){2,3}/u;
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