MOAB: Mesh Oriented datABase  (version 5.2.1)
ExtraData.cpp
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00001 /* *****************************************************************
00002     MESQUITE -- The Mesh Quality Improvement Toolkit
00003 
00004     Copyright 2006 Lawrence Livermore National Laboratory.  Under
00005     the terms of Contract B545069 with the University of Wisconsin --
00006     Madison, Lawrence Livermore National Laboratory retains certain
00007     rights in this software.
00008 
00009     This library is free software; you can redistribute it and/or
00010     modify it under the terms of the GNU Lesser General Public
00011     License as published by the Free Software Foundation; either
00012     version 2.1 of the License, or (at your option) any later version.
00013 
00014     This library is distributed in the hope that it will be useful,
00015     but WITHOUT ANY WARRANTY; without even the implied warranty of
00016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017     Lesser General Public License for more details.
00018 
00019     You should have received a copy of the GNU Lesser General Public License
00020     (lgpl.txt) along with this library; if not, write to the Free Software
00021     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 
00023     (2006) kraftche@cae.wisc.edu
00024 
00025   ***************************************************************** */
00026 
00027 /** \file ExtraData.cpp
00028  *  \brief
00029  *  \author Jason Kraftcheck
00030  */
00031 
00032 #include "Mesquite.hpp"
00033 #include "ExtraData.hpp"
00034 #include "PatchData.hpp"
00035 #include <assert.h>
00036 
00037 namespace MBMesquite
00038 {
00039 
00040 ExtraData::ExtraData( PatchData& patch ) : patchNext( 0 ), patchPtr( &patch )
00041 {
00042     if( !patch.attach_extra_data( this ) )
00043     {
00044         assert( false );
00045         patchPtr = 0;
00046     }
00047 }
00048 
00049 ExtraData::~ExtraData()
00050 {
00051     if( patchPtr && !patchPtr->remove_extra_data( this ) ) assert( false );
00052 }
00053 
00054 }  // namespace MBMesquite
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