mirror of https://github.com/tc39/test262.git
27 lines
1016 B
JavaScript
27 lines
1016 B
JavaScript
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// 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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info: >
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Refer 11.1.5;
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The production
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PropertyNameAndValueList : PropertyNameAndValueList , PropertyAssignment
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4. If previous is not undefined then throw a SyntaxError exception if any of the following conditions are true
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a. This production is contained in strict code and IsDataDescriptor(previous) is true and IsDataDescriptor(propId.descriptor) is true
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es5id: 11.1.5_4-4-a-3
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description: >
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Object literal - Duplicate data property name allowed gets last
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defined value
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var o = eval("({foo:0,foo:1});");
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return o.foo===1;
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}
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runTestCase(testcase);
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