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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 = 338709;
var summary = 'ReadOnly properties should not be overwritten by using ' +
'Object and try..throw..catch';
var actual = '';
var expect = '';
printBugNumber(BUGNUMBER);
printStatus (summary);
Object = function () { return Math };
expect = Math.LN2;
try
{
throw 1990;
}
catch (LN2)
{
}
actual = Math.LN2;
print("Math.LN2 = " + Math.LN2)
reportCompare(expect, actual, summary);
var s = new String("abc");
Object = function () { return s };
expect = s.length;
try
{
throw -8
}
catch (length)
{
}
actual = s.length;
print("length of '" + s + "' = " + s.length)
reportCompare(expect, actual, summary);
var re = /xy/m;
Object = function () { return re };
expect = re.multiline;
try
{
throw false
}
catch (multiline)
{
}
actual = re.multiline;
print("re.multiline = " + re.multiline)
reportCompare(expect, actual, summary);
if ("document" in this) {
// Let the document be its own documentElement.
Object = function () { return document }
expect = document.documentElement + '';
try
{
throw document;
}
catch (documentElement)
{
}
actual = document.documentElement + '';
print("document.documentElement = " + document.documentElement)
}
else
Object = this.constructor
reportCompare(expect, actual, summary);
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