OpenWalnut
1.4.0
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00001 //--------------------------------------------------------------------------- 00002 // 00003 // Project: OpenWalnut ( http://www.openwalnut.org ) 00004 // 00005 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS 00006 // For more information see http://www.openwalnut.org/copying 00007 // 00008 // This file is part of OpenWalnut. 00009 // 00010 // OpenWalnut is free software: you can redistribute it and/or modify 00011 // it under the terms of the GNU Lesser General Public License as published by 00012 // the Free Software Foundation, either version 3 of the License, or 00013 // (at your option) any later version. 00014 // 00015 // OpenWalnut is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 // GNU Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public License 00021 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>. 00022 // 00023 //--------------------------------------------------------------------------- 00024 00025 #ifndef WASSERT_H 00026 #define WASSERT_H 00027 00028 #include <string> 00029 00030 /** 00031 * Implements assertion logic. 00032 * 00033 * If the flag WASSERT_AS_CASSERT is set, an error message is output to stderr, 00034 * then abort() is called. If the flag is not set, a WException is thrown. 00035 * 00036 * \param expression The expression that failed. 00037 * \param file The name of the file where the assertion statement can be found. 00038 * \param line The line in the file. 00039 * \param msg An optional message. 00040 */ 00041 void wAssertFailed( std::string const& expression, std::string const& file, std::size_t line, std::string const& msg ); 00042 00043 //! the actual assertion macro 00044 #define WAssert( e, msg ) ( ( e ) ? ( ( void )0 ) : ( wAssertFailed( #e, __FILE__, __LINE__, msg ) ) ) 00045 //! the actual assertion macro, this one will be tested only in debug-mode. 00046 #ifdef DEBUG 00047 #define WAssertDebug( e, msg ) WAssert( e, msg ) 00048 #else 00049 #define WAssertDebug( e, msg ) ( void )0 00050 #endif 00051 00052 #endif // WASSERT_H