macros.hpp
Go to the documentation of this file.00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */ 00002 /* 00003 * Main authors: 00004 * Christian Schulte <schulte@gecode.org> 00005 * 00006 * Copyright: 00007 * Christian Schulte, 2004 00008 * 00009 * This file is part of Gecode, the generic constraint 00010 * development environment: 00011 * http://www.gecode.org 00012 * 00013 * Permission is hereby granted, free of charge, to any person obtaining 00014 * a copy of this software and associated documentation files (the 00015 * "Software"), to deal in the Software without restriction, including 00016 * without limitation the rights to use, copy, modify, merge, publish, 00017 * distribute, sublicense, and/or sell copies of the Software, and to 00018 * permit persons to whom the Software is furnished to do so, subject to 00019 * the following conditions: 00020 * 00021 * The above copyright notice and this permission notice shall be 00022 * included in all copies or substantial portions of the Software. 00023 * 00024 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00025 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00026 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00027 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 00028 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 00029 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 00030 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00031 * 00032 */ 00033 00035 #define GECODE_CAT2(R,LINE) R ## LINE 00036 00037 #define GECODE_CAT(R,LINE) GECODE_CAT2(R,LINE) 00038 00039 #define GECODE_FRESH(P) GECODE_CAT(_GECODE_ ## P, __LINE__) 00040 00050 #if defined(_MSC_VER) && defined(NDEBUG) 00051 00052 #define GECODE_NEVER __assume(false); 00053 00054 #else 00055 00056 #define GECODE_NEVER assert(false); 00057 00058 #endif 00059 00069 #if defined(_MSC_VER) && defined(NDEBUG) 00070 00071 #define GECODE_NOT_NULL(p) __assume(p != NULL); 00072 00073 #else 00074 00075 #define GECODE_NOT_NULL(p) assert(p != NULL); 00076 00077 #endif 00078 00088 #if defined(_MSC_VER) && defined(NDEBUG) 00089 00090 #define GECODE_VALID_FUNCTION(f) __assume(static_cast<bool>(f)); 00091 00092 #else 00093 00094 #define GECODE_VALID_FUNCTION(f) assert(static_cast<bool>(f)); 00095 00096 #endif 00097 00108 #if defined(_MSC_VER) && defined(NDEBUG) 00109 00110 #define GECODE_ASSUME(p) __assume((p)); 00111 00112 #else 00113 00114 #define GECODE_ASSUME(p) assert((p)); 00115 00116 #endif 00117 00118 // STATISTICS: support-any