00001 // Copyright (C) 2007, 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_METAL_TEMPLATED_BY_HH 00027 # define MLN_METAL_TEMPLATED_BY_HH 00028 00038 # include <mln/metal/bool.hh> 00039 00040 00041 # define mln_templated_by(T1, T2) mln::metal::templated_by< T1, T2 > 00042 00043 00044 namespace mln 00045 { 00046 00047 namespace metal 00048 { 00049 00050 template <typename T1, template <unsigned int X> class T2 > 00051 struct templated_by : false_ 00052 {}; 00053 00054 template < template <unsigned int> class T, unsigned int V> 00055 struct templated_by< T<V>, T > : true_ 00056 {}; 00057 00058 00059 00060 } // end of namespace mln::metal 00061 00062 } // end of namespace mln 00063 00064 00065 #endif // ! MLN_METAL_TEMPLATED_BY_HH
1.7.1