00001 /***************************************************************************\ 00002 * Copyright (C) by University Paris-Est - MISS team 00003 * MathException.hpp created in 09 2008. 00004 * Mail : biri@univ-mlv.fr 00005 * 00006 * This file is part of the OpenKraken-math. 00007 * 00008 * The OpenKraken-math is free software; you can redistribute it and/or modify 00009 * it under the terms of the GNU Lesser General Public License as published by 00010 * the Free Software Foundation; either version 3 of the License, or 00011 * (at your option) any later version. 00012 * 00013 * The OpenKraken-math is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 * GNU Lesser General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU Lesser General Public License 00019 * along with this program. If not, see <http://www.gnu.org/licenses/>. 00020 * 00021 \***************************************************************************/ 00022 00023 /* 00024 * Anti-doublon 00025 */ 00026 #ifndef __OPENKN_MATH__MATHEXCEPTION_HPP__ 00027 #define __OPENKN_MATH__MATHEXCEPTION_HPP__ 00028 00029 /* 00030 * External Includes 00031 */ 00032 #include <iostream> 00033 #include <string> 00034 #include <exception> 00035 00036 /* 00037 * Internal Includes 00038 */ 00039 00040 /* 00041 * Namespace 00042 */ 00043 namespace kn{ 00044 00045 00046 /* 00047 * Class definition 00048 */ 00049 00053 class MathException : public std::exception { 00054 00055 /* 00056 * Constructor & destructors 00057 */ 00058 public: 00063 MathException(const std::string& err="", const std::string& funcname=""); 00067 MathException(const MathException & e); 00070 ~MathException() throw() {} 00071 00072 private : 00075 std::string str; 00076 public : 00080 inline std::string errorString() const {return str;} 00084 virtual const char* what() const throw() {return str.c_str();} 00085 00086 }; 00087 00093 inline std::ostream& operator <<(std::ostream& stream, const MathException & err){ 00094 return stream << err.errorString(); 00095 } 00096 00097 00098 /* 00099 * End of Namespace 00100 */ 00101 } 00102 00103 /* 00104 * End of Anti-doublon 00105 */ 00106 #endif
1.5.8