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23 lines
800 B
JavaScript
23 lines
800 B
JavaScript
// Copyright (C) 2015 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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description: Unicode escape interpreted as the Mathematical Value of HexDigits
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es6id: 21.2.2.10
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info: |
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21.2.2.10 CharacterEscape
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The production RegExpUnicodeEscapeSequence :: u{ HexDigits } evaluates as
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follows:
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1. Return the character whose code is the MV of HexDigits.
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---*/
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assert(/\u{0}/u.test('\u0000'), 'Minimum value (U+0000)');
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assert(/\u{1}/u.test('\u0001'), 'U+0001');
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assert.sameValue(/\u{1}/u.test('u'), false);
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assert(/\u{3f}/u.test('?'));
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assert(/\u{000000003f}/u.test('?'), 'Leading zeros');
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assert(/\u{3F}/u.test('?'), 'Case insensitivity');
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assert(/\u{10ffff}/u.test('\udbff\udfff'), 'Maxiumum value (U+10ffff)');
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