mirror of https://github.com/tc39/test262.git
20 lines
530 B
JavaScript
20 lines
530 B
JavaScript
// Copyright 2009 the Sputnik 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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info: >
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If P's characters do not have the form Pattern, then throw a SyntaxError
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exception
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es5id: 15.10.4.1_A9_T1
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description: Pattern is "??"
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---*/
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//CHECK#1
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try {
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$ERROR('#1.1: new RegExp("??") throw SyntaxError. Actual: ' + (new RegExp("??")));
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} catch (e) {
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if ((e instanceof SyntaxError) !== true) {
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$ERROR('#1.2: new RegExp("??") throw SyntaxError. Actual: ' + (e));
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}
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}
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