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salome-med  6.5.0
InterpKernelStlExt.hxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D
00002 //
00003 // This library is free software; you can redistribute it and/or
00004 // modify it under the terms of the GNU Lesser General Public
00005 // License as published by the Free Software Foundation; either
00006 // version 2.1 of the License.
00007 //
00008 // This library is distributed in the hope that it will be useful,
00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011 // Lesser General Public License for more details.
00012 //
00013 // You should have received a copy of the GNU Lesser General Public
00014 // License along with this library; if not, write to the Free Software
00015 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00016 //
00017 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00018 //
00019 
00020 #ifndef __INTERPKERNELSTLEXT_HXX__
00021 #define __INTERPKERNELSTLEXT_HXX__
00022 
00023 #include <functional>
00024 
00025 namespace INTERP_KERNEL
00026 {
00027   namespace STLEXT
00028   {
00029     template<typename _Pair>
00030     struct Select1st : public std::unary_function<_Pair, typename _Pair::first_type>
00031     {
00032       typename _Pair::first_type& operator()(_Pair& __x) const { return __x.first; }
00033       const typename _Pair::first_type&operator()(const _Pair& __x) const { return __x.first; }
00034     };
00035 
00036     template<typename _T1, typename _T2>
00037     inline void Construct(_T1* __p, const _T2& __value__) { ::new(static_cast<void*>(__p)) _T1(__value__); }
00038 
00039     template<typename _Tp> inline void Destroy(_Tp* __pointer) { __pointer->~_Tp(); }
00040   }
00041 }
00042 
00043 #endif