libstdc++
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00001 // Debugging support implementation -*- C++ -*- 00002 00003 // Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 00004 // Free Software Foundation, Inc. 00005 // 00006 // This file is part of the GNU ISO C++ Library. This library is free 00007 // software; you can redistribute it and/or modify it under the 00008 // terms of the GNU General Public License as published by the 00009 // Free Software Foundation; either version 3, or (at your option) 00010 // any later version. 00011 00012 // This library is distributed in the hope that it will be useful, 00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 // GNU General Public License for more details. 00016 00017 // Under Section 7 of GPL version 3, you are granted additional 00018 // permissions described in the GCC Runtime Library Exception, version 00019 // 3.1, as published by the Free Software Foundation. 00020 00021 // You should have received a copy of the GNU General Public License and 00022 // a copy of the GCC Runtime Library Exception along with this program; 00023 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 00024 // <http://www.gnu.org/licenses/>. 00025 00026 /** @file debug/debug.h 00027 * This file is a GNU debug extension to the Standard C++ Library. 00028 */ 00029 00030 #ifndef _GLIBCXX_DEBUG_MACRO_SWITCH_H 00031 #define _GLIBCXX_DEBUG_MACRO_SWITCH_H 1 00032 00033 /** Macros and namespaces used by the implementation outside of debug 00034 * wrappers to verify certain properties. The __glibcxx_requires_xxx 00035 * macros are merely wrappers around the __glibcxx_check_xxx wrappers 00036 * when we are compiling with debug mode, but disappear when we are 00037 * in release mode so that there is no checking performed in, e.g., 00038 * the standard library algorithms. 00039 */ 00040 00041 // Debug mode namespaces. 00042 00043 /** 00044 * @namespace std::__debug 00045 * @brief GNU debug code, replaces standard behavior with debug behavior. 00046 */ 00047 namespace std 00048 { 00049 namespace __debug { } 00050 } 00051 00052 /** @namespace __gnu_debug 00053 * @brief GNU debug classes for public use. 00054 */ 00055 namespace __gnu_debug 00056 { 00057 using namespace std::__debug; 00058 } 00059 00060 #ifndef _GLIBCXX_DEBUG 00061 00062 # define _GLIBCXX_DEBUG_ASSERT(_Condition) 00063 # define _GLIBCXX_DEBUG_PEDASSERT(_Condition) 00064 # define _GLIBCXX_DEBUG_ONLY(_Statement) ; 00065 # define __glibcxx_requires_cond(_Cond,_Msg) 00066 # define __glibcxx_requires_valid_range(_First,_Last) 00067 # define __glibcxx_requires_sorted(_First,_Last) 00068 # define __glibcxx_requires_sorted_pred(_First,_Last,_Pred) 00069 # define __glibcxx_requires_sorted_set(_First1,_Last1,_First2) 00070 # define __glibcxx_requires_sorted_set_pred(_First1,_Last1,_First2,_Pred) 00071 # define __glibcxx_requires_partitioned_lower(_First,_Last,_Value) 00072 # define __glibcxx_requires_partitioned_upper(_First,_Last,_Value) 00073 # define __glibcxx_requires_partitioned_lower_pred(_First,_Last,_Value,_Pred) 00074 # define __glibcxx_requires_partitioned_upper_pred(_First,_Last,_Value,_Pred) 00075 # define __glibcxx_requires_heap(_First,_Last) 00076 # define __glibcxx_requires_heap_pred(_First,_Last,_Pred) 00077 # define __glibcxx_requires_nonempty() 00078 # define __glibcxx_requires_string(_String) 00079 # define __glibcxx_requires_string_len(_String,_Len) 00080 # define __glibcxx_requires_subscript(_N) 00081 00082 #else 00083 00084 # include <debug/macros.h> 00085 00086 #define _GLIBCXX_DEBUG_ASSERT(_Condition) __glibcxx_assert(_Condition) 00087 00088 #ifdef _GLIBCXX_DEBUG_PEDANTIC 00089 # define _GLIBCXX_DEBUG_PEDASSERT(_Condition) _GLIBCXX_DEBUG_ASSERT(_Condition) 00090 #else 00091 # define _GLIBCXX_DEBUG_PEDASSERT(_Condition) 00092 #endif 00093 00094 # define _GLIBCXX_DEBUG_ONLY(_Statement) _Statement 00095 00096 # define __glibcxx_requires_cond(_Cond,_Msg) _GLIBCXX_DEBUG_VERIFY(_Cond,_Msg) 00097 # define __glibcxx_requires_valid_range(_First,_Last) \ 00098 __glibcxx_check_valid_range(_First,_Last) 00099 # define __glibcxx_requires_sorted(_First,_Last) \ 00100 __glibcxx_check_sorted(_First,_Last) 00101 # define __glibcxx_requires_sorted_pred(_First,_Last,_Pred) \ 00102 __glibcxx_check_sorted_pred(_First,_Last,_Pred) 00103 # define __glibcxx_requires_sorted_set(_First1,_Last1,_First2) \ 00104 __glibcxx_check_sorted_set(_First1,_Last1,_First2) 00105 # define __glibcxx_requires_sorted_set_pred(_First1,_Last1,_First2,_Pred) \ 00106 __glibcxx_check_sorted_set_pred(_First1,_Last1,_First2,_Pred) 00107 # define __glibcxx_requires_partitioned_lower(_First,_Last,_Value) \ 00108 __glibcxx_check_partitioned_lower(_First,_Last,_Value) 00109 # define __glibcxx_requires_partitioned_upper(_First,_Last,_Value) \ 00110 __glibcxx_check_partitioned_upper(_First,_Last,_Value) 00111 # define __glibcxx_requires_partitioned_lower_pred(_First,_Last,_Value,_Pred) \ 00112 __glibcxx_check_partitioned_lower_pred(_First,_Last,_Value,_Pred) 00113 # define __glibcxx_requires_partitioned_upper_pred(_First,_Last,_Value,_Pred) \ 00114 __glibcxx_check_partitioned_upper_pred(_First,_Last,_Value,_Pred) 00115 # define __glibcxx_requires_heap(_First,_Last) \ 00116 __glibcxx_check_heap(_First,_Last) 00117 # define __glibcxx_requires_heap_pred(_First,_Last,_Pred) \ 00118 __glibcxx_check_heap_pred(_First,_Last,_Pred) 00119 # define __glibcxx_requires_nonempty() __glibcxx_check_nonempty() 00120 # define __glibcxx_requires_string(_String) __glibcxx_check_string(_String) 00121 # define __glibcxx_requires_string_len(_String,_Len) \ 00122 __glibcxx_check_string_len(_String,_Len) 00123 # define __glibcxx_requires_subscript(_N) __glibcxx_check_subscript(_N) 00124 00125 # include <debug/functions.h> 00126 00127 #endif 00128 00129 #endif // _GLIBCXX_DEBUG_MACRO_SWITCH_H