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// Copyright (c) 2012 Ecma International. All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms"). Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.
/*---
info: >
This test is actually testing the [[Delete]] internal method (8.12.8). Since the
language provides no way to directly exercise [[Delete]], the tests are placed here.
es5id: 11.4.1-4.a-17
description: delete operator returns true on deleting a arguments element
includes: [runTestCase.js]
---*/
function testcase() {
function foo(a,b)
{
var d = delete arguments[0];
return (d === true && arguments[0] === undefined);
}
if(foo(1,2) === true)
return true;
}
runTestCase(testcase);
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