js/src/tests/js1_5/Regress/regress-254296.js

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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 //-----------------------------------------------------------------------------
7 var BUGNUMBER = 254296;
8 var summary = 'javascript regular expression negative lookahead';
9 var actual = '';
10 var expect = '';
11
12 printBugNumber(BUGNUMBER);
13 printStatus (summary);
14
15 expect = [3].toString();
16 actual = /^\d(?!\.\d)/.exec('3.A');
17 if (actual)
18 {
19 actual = actual.toString();
20 }
21
22 reportCompare(expect, actual, summary + ' ' + inSection(1));
23
24 expect = 'AB';
25 actual = /(?!AB+D)AB/.exec("AB") + '';
26 reportCompare(expect, actual, summary + ' ' + inSection(2));

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