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version 1.1, 2006/06/29 17:33:12
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version 1.2, 2006/07/11 18:39:28
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//%2006//////////////////////////////////////////////////////////////////////// |
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// |
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// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
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// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
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// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; |
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// IBM Corp.; EMC Corporation, The Open Group. |
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// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; |
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// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
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// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
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// EMC Corporation; VERITAS Software Corporation; The Open Group. |
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// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
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// EMC Corporation; Symantec Corporation; The Open Group. |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a copy |
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// of this software and associated documentation files (the "Software"), to |
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// deal in the Software without restriction, including without limitation the |
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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// sell copies of the Software, and to permit persons to whom the Software is |
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// furnished to do so, subject to the following conditions: |
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// |
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// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
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// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
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// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
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// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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// |
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//============================================================================== |
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// |
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// Author: Mike Brasher (m.brasher@inovadevelopment.com) |
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// |
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//%///////////////////////////////////////////////////////////////////////////// |
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#ifndef _Pegasus_Common_Linkable_h |
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#define _Pegasus_Common_Linkable_h |
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#include <Pegasus/Common/Config.h> |
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#include <Pegasus/Common/PegasusAssert.h> |
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#include <Pegasus/Common/Magic.h> |
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#include <cstring> |
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PEGASUS_NAMESPACE_BEGIN |
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/** Non-virtual base class for anything that can be placed into a List. |
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*/ |
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struct Linkable |
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{ |
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Linkable() : next(0), prev(0), list(0) |
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{ |
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} |
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~Linkable() |
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{ |
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PEGASUS_DEBUG_ASSERT(magic); |
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memset(this, 0xDD, sizeof(Linkable)); |
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} |
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// ATTN: consider making private and fixing all places that have |
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// copy constructors. |
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Linkable(const Linkable&) : next(0), prev(0), list(0) |
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{ |
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} |
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#ifdef PEGASUS_DEBUG |
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Magic<0xEB1C2781> magic; |
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#endif |
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Linkable* next; |
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Linkable* prev; |
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// Backpointer to list that contains this element. |
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class ListRep* list; |
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}; |
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PEGASUS_NAMESPACE_END |
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#endif /* _Pegasus_Common_Linkable_h */ |
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Linkable.h
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