00001 // Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena 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 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #ifndef MLN_FUN_V2V_CONVERT_HH 00027 # define MLN_FUN_V2V_CONVERT_HH 00028 00035 00036 # include <mln/core/concept/function.hh> 00037 # include <mln/convert/to.hh> 00038 00039 00040 00041 namespace mln 00042 { 00043 00044 namespace fun 00045 { 00046 00047 namespace v2v 00048 { 00049 00050 // FIXME: Doc! 00051 00052 template <typename V> 00053 struct convert : public Function_v2v< convert<V> > 00054 { 00055 typedef V result; 00056 00057 template <typename W> 00058 V operator()(const W& w) const; 00059 }; 00060 00061 00062 # ifndef MLN_INCLUDE_ONLY 00063 00064 template <typename V> 00065 template <typename W> 00066 inline 00067 V 00068 convert<V>::operator()(const W& w) const 00069 { 00070 return mln::convert::to<V>(w); 00071 } 00072 00073 # endif // ! MLN_INCLUDE_ONLY 00074 00075 } // end of namespace mln::fun::v2v 00076 00077 } // end of namespace mln::fun 00078 00079 } // end of namespace mln 00080 00081 00082 #endif // ! MLN_FUN_V2V_CONVERT_HH
1.7.1