119 lines
2.9 KiB
JavaScript
119 lines
2.9 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* pschwartau@netscape.com
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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* Date: 2001-06-24
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*
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* SUMMARY: Negative test: a class method may not change the value of this.
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*/
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//-------------------------------------------------------------------------------------------------
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var bug = '(none)';
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var summary = 'Negative test: a class method may not change the value of this';
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var self = this; // capture a reference to the global object
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class A
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{
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}
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class B
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{
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function changeThis()
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{
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this = new Object();
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}
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}
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class C
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{
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function changeThis()
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{
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this = self;
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}
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}
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class CC extends C
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{
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var m = changeThis;
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}
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class D
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{
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function changeThis()
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{
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this = objA;
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}
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}
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class E
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{
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function E (obj:B)
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{
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this = obj;
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}
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}
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var objA = new A;
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var objB = new B;
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var objC = new C;
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var objCC = new CC;
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var objD = new D;
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var objE = new E(objB);
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objB.changeThis();
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objC.changeThis();
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objCC.m();
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objD.changeThis();
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//-------------------------------------------------------------------------------------------------
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test();
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//-------------------------------------------------------------------------------------------------
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function test()
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{
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enterFunc ('test');
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printBugNumber (bug);
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printStatus (summary);
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exitFunc ('test');
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}
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