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CNoDelete.h

00001 /* -*- mode: c++ -*- 
00002 */
00003 /* 
00004 
00005     GIFT, a flexible content based image retrieval system.
00006     Copyright (C) 1998, 1999, 2000, 2001, 2002, CUI University of Geneva
00007 
00008     This program is free software; you can redistribute it and/or modify
00009     it under the terms of the GNU General Public License as published by
00010     the Free Software Foundation; either version 2 of the License, or
00011     (at your option) any later version.
00012 
00013     This program is distributed in the hope that it will be useful,
00014     but WITHOUT ANY WARRANTY; without even the implied warranty of
00015     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016     GNU General Public License for more details.
00017 
00018     You should have received a copy of the GNU General Public License
00019     along with this program; if not, write to the Free Software
00020     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00021 
00022 */
00023 // -*- mode: c++ -*-
00024 #ifndef _CNODELETE
00025 #define _CNODELETE
00026 #include "libMRML/include/uses-declarations.h"
00027 
00028 #define INLINE
00029 
00038 class CNoDelete{
00039  protected:
00041   bool mIsActivated;
00042  public:
00047   INLINE void activate(){
00048     mIsActivated=1;
00049   }
00054   INLINE void deActivate(){
00055     mIsActivated=0;
00056   };
00061   INLINE CNoDelete():
00062     mIsActivated(0){
00063   };
00068   INLINE ~CNoDelete(){
00069     assert(!mIsActivated);
00070   };
00071   
00072 };
00073 
00074 #endif

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