mirror of https://github.com/tc39/test262.git
28 lines
921 B
JavaScript
28 lines
921 B
JavaScript
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// 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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When the [[Delete]] method of O is called with property name P,
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and If the property has the DontDelete attribute, return false
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es5id: 8.12.7_A1
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description: Try to delete Math.E, that has the DontDelete attribute
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flags: [noStrict]
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---*/
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#1
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if (delete Math.E !== false){
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$ERROR('#1: delete Math.E === false. Actual: ' + (delete Math.E));
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};
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//
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#2
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if (Math.E === undefined){
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$ERROR('#2: delete Math.E; Math.E !== undefined');
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};
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//
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//////////////////////////////////////////////////////////////////////////////
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