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csutil/tuple.h

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00001 /*
00002     Copyright (C) 2003 by Marten Svanfeldt <developer@svanfeldt.com>
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Lesser General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public
00015     License along with this library; if not, write to the Free
00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 */
00018 
00019 #ifndef __CS_UTIL_TUPLE_H__
00020 #define __CS_UTIL_TUPLE_H__
00021 
00034 template <typename First, typename Second>
00035 class csTuple2
00036 {
00037 public:
00040   typedef First FirstType;
00043   typedef Second SecondType;
00044 
00046   First first;
00048   Second second;
00049 
00051   csTuple2 () : first (), second () {}
00053   csTuple2 (const First& first, const Second& second)
00054     : first (first), second (second) {}
00056   template <typename AlFirst, typename AlSecond>
00057   csTuple2 (const csTuple2<AlFirst, AlSecond>& t)
00058     : first (t.first), second (t.second) {}
00059 };
00060 
00062 template <typename First, typename Second>
00063 inline csTuple2<First, Second> MakeTuple(First first, Second second)
00064 {
00065   return csTuple2<First, Second> (first, second);
00066 }
00067 
00070 #endif // __CS_UTIL_TUPLE_H__

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