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22 lines
850 B
JavaScript
22 lines
850 B
JavaScript
/// Copyright (c) 2012 Ecma International. All rights reserved.
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/// Ecma International makes this code available under the terms and conditions set
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/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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/// "Use Terms"). Any redistribution of this code must retain the above
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/// copyright and this notice and otherwise comply with the Use Terms.
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/**
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* @path ch15/15.12/15.12.1/15.12.1.1/15.12.1.1-g1-2.js
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* @description The JSON lexical grammar treats <CR> as a whitespace character
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*/
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function testcase() {
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if (JSON.parse('\r1234')!==1234) return false; // <cr> should be ignored
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try {
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JSON.parse('12\r34'); // <CR> should produce a syntax error as whitespace results in two tokens
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}
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catch (e) {
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if (e.name === 'SyntaxError') return true;
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}
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}
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runTestCase(testcase);
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