mirror of https://github.com/tc39/test262.git
28 lines
812 B
JavaScript
28 lines
812 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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The production CharacterClassEscape :: w evaluates by returning the set of characters containing the sixty-three characters:
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a - z, A - Z, 0 - 9, _
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es5id: 15.10.2.12_A3_T5
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description: non-w
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---*/
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var non_w = "\f\n\r\t\v~`!@#$%^&*()-+={[}]|\\:;'<,>./? " + '"';
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assert.sameValue(
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/\w/.exec(non_w),
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null,
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'/w/.exec(""fnrtv~`!@#$%^&*()-+={[}]|:;\'<,>./? " + \'"\'") must return null'
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);
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var non_W = "_0123456789_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
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var regexp_w = /\w/g;
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var k = 0;
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while (regexp_w.exec(non_W) !== null) {
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k++;
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}
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assert.sameValue(non_W.length, k, 'The value of non_W.length is expected to equal the value of k');
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