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CInitializedDouble.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 /***************************************
00024 *
00025 * CInitializedDouble
00026 *
00027 ****************************************
00028 *
00029 * modification history:
00030 *
00031 * HM 090399 created the documentation
00032 *
00033 ****************************************
00034 *
00035 * compiler defines used:
00036 *
00037 *
00038 ****************************************/
00039 #ifndef _CINITIALIZEDDOUBLE
00040 #define _CINITIALIZEDDOUBLE
00041 #include "libGIFTAcInvertedFile/include/uses-declarations.h"
00044 class CInitializedDouble{
00045 protected:
00047   double mDouble;
00048 public:
00049 
00050 /***************************************
00051 *
00052 * 
00053 *
00054 ***************************************/
00056   inline operator double()const{
00057     return mDouble;
00058   };
00059 
00060 /***************************************
00061 *
00062 * 
00063 *
00064 ***************************************/
00066   inline CInitializedDouble(const double inDouble=0):mDouble(inDouble){};
00067 
00068 /***************************************
00069 *
00070 * 
00071 *
00072 ***************************************/
00074   inline CInitializedDouble(const CInitializedDouble& in):
00075     mDouble(in.mDouble){};
00076 
00077 /***************************************
00078 *
00079 * 
00080 *
00081 ***************************************/
00083   inline CInitializedDouble operator=(const CInitializedDouble& in)
00084     {mDouble=(in.mDouble);};
00085 };
00086 
00087 #endif

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