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