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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
//-----------------------------------------------------------------------------
var BUGNUMBER = 465476;
var summary = '"-0" and "0" are distinct properties.';
var actual = '';
var expect = '';
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function test()
{
enterFunc ('test');
printBugNumber(BUGNUMBER);
printStatus (summary);
var x = { "0": 3, "-0": 7 };
expect = actual = 'No Exception';
try
{
if (!("0" in x))
throw "0 not in x";
if (!("-0" in x))
throw "-0 not in x";
delete x[0];
if ("0" in x)
throw "0 in x after delete";
if (!("-0" in x))
throw "-0 removed from x after unassociated delete";
delete x["-0"];
if ("-0" in x)
throw "-0 in x after delete";
x[0] = 3;
if (!("0" in x))
throw "0 not in x after insertion of 0 property";
if ("-0" in x)
throw "-0 in x after insertion of 0 property";
x["-0"] = 7;
if (!("-0" in x))
throw "-0 not in x after reinsertion";
var props = [];
for (var i in x)
props.push(i);
if (props.length !== 2)
throw "not all props found!";
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary);
exitFunc ('test');
}
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