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_VV2V_LAND_NOT_HH 00027 # define MLN_FUN_VV2V_LAND_NOT_HH 00028 00032 00033 # include <mln/core/concept/function.hh> 00034 # include <mln/trait/op/and.hh> 00035 # include <mln/trait/op/not.hh> 00036 00037 00038 namespace mln 00039 { 00040 00041 namespace fun 00042 { 00043 00044 namespace vv2v 00045 { 00046 00048 template <typename L, typename R = L> 00049 struct land_not : public Function_vv2v< land_not<L,R> > 00050 { 00051 typedef mln_trait_op_and(L, mln_trait_op_not(R)) result; 00052 result operator()(const L& v1, const R& v2) const; 00053 }; 00054 00055 00056 # ifndef MLN_INCLUDE_ONLY 00057 00058 template <typename L, typename R> 00059 inline 00060 typename land_not<L,R>::result 00061 land_not<L,R>::operator()(const L& v1, const R& v2) const 00062 { 00063 return v1 && ! v2; 00064 } 00065 00066 # endif // ! MLN_INCLUDE_ONLY 00067 00068 } // end of namespace mln::fun::vv2v 00069 00070 } // end of namespace mln::fun 00071 00072 } // end of namespace mln 00073 00074 00075 #endif // ! MLN_FUN_VV2V_LAND_NOT_HH
1.7.1