1 // Debugging support implementation -*- C++ -*- 2 3 // Copyright (C) 2003-2013 Free Software Foundation, Inc. 4 // 5 // This file is part of the GNU ISO C++ Library. This library is free 6 // software; you can redistribute it and/or modify it under the 7 // terms of the GNU General Public License as published by the 8 // Free Software Foundation; either version 3, or (at your option) 9 // any later version. 10 11 // This library is distributed in the hope that it will be useful, 12 // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 // GNU General Public License for more details. 15 16 // Under Section 7 of GPL version 3, you are granted additional 17 // permissions described in the GCC Runtime Library Exception, version 18 // 3.1, as published by the Free Software Foundation. 19 20 // You should have received a copy of the GNU General Public License and 21 // a copy of the GCC Runtime Library Exception along with this program; 22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 // <http://www.gnu.org/licenses/>. 24 25 /** @file debug/debug.h 26 * This file is a GNU debug extension to the Standard C++ Library. 27 */ 28 29 #ifndef _GLIBCXX_DEBUG_MACRO_SWITCH_H 30 #define _GLIBCXX_DEBUG_MACRO_SWITCH_H 1 31 32 /** Macros and namespaces used by the implementation outside of debug 33 * wrappers to verify certain properties. The __glibcxx_requires_xxx 34 * macros are merely wrappers around the __glibcxx_check_xxx wrappers 35 * when we are compiling with debug mode, but disappear when we are 36 * in release mode so that there is no checking performed in, e.g., 37 * the standard library algorithms. 38 */ 39 40 // Debug mode namespaces. 41 42 /** 43 * @namespace std::__debug 44 * @brief GNU debug code, replaces standard behavior with debug behavior. 45 */ 46 namespace std 47 { 48 namespace __debug { } 49 } 50 51 /** @namespace __gnu_debug 52 * @brief GNU debug classes for public use. 53 */ 54 namespace __gnu_debug 55 { 56 using namespace std::__debug; 57 } 58 59 #ifndef _GLIBCXX_DEBUG 60 61 # define _GLIBCXX_DEBUG_ASSERT(_Condition) 62 # define _GLIBCXX_DEBUG_PEDASSERT(_Condition) 63 # define _GLIBCXX_DEBUG_ONLY(_Statement) ; 64 # define __glibcxx_requires_cond(_Cond,_Msg) 65 # define __glibcxx_requires_valid_range(_First,_Last) 66 # define __glibcxx_requires_non_empty_range(_First,_Last) 67 # define __glibcxx_requires_sorted(_First,_Last) 68 # define __glibcxx_requires_sorted_pred(_First,_Last,_Pred) 69 # define __glibcxx_requires_sorted_set(_First1,_Last1,_First2) 70 # define __glibcxx_requires_sorted_set_pred(_First1,_Last1,_First2,_Pred) 71 # define __glibcxx_requires_partitioned_lower(_First,_Last,_Value) 72 # define __glibcxx_requires_partitioned_upper(_First,_Last,_Value) 73 # define __glibcxx_requires_partitioned_lower_pred(_First,_Last,_Value,_Pred) 74 # define __glibcxx_requires_partitioned_upper_pred(_First,_Last,_Value,_Pred) 75 # define __glibcxx_requires_heap(_First,_Last) 76 # define __glibcxx_requires_heap_pred(_First,_Last,_Pred) 77 # define __glibcxx_requires_nonempty() 78 # define __glibcxx_requires_string(_String) 79 # define __glibcxx_requires_string_len(_String,_Len) 80 # define __glibcxx_requires_subscript(_N) 81 82 #else 83 84 # include <debug/macros.h> 85 86 #define _GLIBCXX_DEBUG_ASSERT(_Condition) __glibcxx_assert(_Condition) 87 88 #ifdef _GLIBCXX_DEBUG_PEDANTIC 89 # define _GLIBCXX_DEBUG_PEDASSERT(_Condition) _GLIBCXX_DEBUG_ASSERT(_Condition) 90 #else 91 # define _GLIBCXX_DEBUG_PEDASSERT(_Condition) 92 #endif 93 94 # define _GLIBCXX_DEBUG_ONLY(_Statement) _Statement 95 96 # define __glibcxx_requires_cond(_Cond,_Msg) _GLIBCXX_DEBUG_VERIFY(_Cond,_Msg) 97 # define __glibcxx_requires_valid_range(_First,_Last) \ 98 __glibcxx_check_valid_range(_First,_Last) 99 # define __glibcxx_requires_non_empty_range(_First,_Last) \ 100 __glibcxx_check_non_empty_range(_First,_Last) 101 # define __glibcxx_requires_sorted(_First,_Last) \ 102 __glibcxx_check_sorted(_First,_Last) 103 # define __glibcxx_requires_sorted_pred(_First,_Last,_Pred) \ 104 __glibcxx_check_sorted_pred(_First,_Last,_Pred) 105 # define __glibcxx_requires_sorted_set(_First1,_Last1,_First2) \ 106 __glibcxx_check_sorted_set(_First1,_Last1,_First2) 107 # define __glibcxx_requires_sorted_set_pred(_First1,_Last1,_First2,_Pred) \ 108 __glibcxx_check_sorted_set_pred(_First1,_Last1,_First2,_Pred) 109 # define __glibcxx_requires_partitioned_lower(_First,_Last,_Value) \ 110 __glibcxx_check_partitioned_lower(_First,_Last,_Value) 111 # define __glibcxx_requires_partitioned_upper(_First,_Last,_Value) \ 112 __glibcxx_check_partitioned_upper(_First,_Last,_Value) 113 # define __glibcxx_requires_partitioned_lower_pred(_First,_Last,_Value,_Pred) \ 114 __glibcxx_check_partitioned_lower_pred(_First,_Last,_Value,_Pred) 115 # define __glibcxx_requires_partitioned_upper_pred(_First,_Last,_Value,_Pred) \ 116 __glibcxx_check_partitioned_upper_pred(_First,_Last,_Value,_Pred) 117 # define __glibcxx_requires_heap(_First,_Last) \ 118 __glibcxx_check_heap(_First,_Last) 119 # define __glibcxx_requires_heap_pred(_First,_Last,_Pred) \ 120 __glibcxx_check_heap_pred(_First,_Last,_Pred) 121 # define __glibcxx_requires_nonempty() __glibcxx_check_nonempty() 122 # define __glibcxx_requires_string(_String) __glibcxx_check_string(_String) 123 # define __glibcxx_requires_string_len(_String,_Len) \ 124 __glibcxx_check_string_len(_String,_Len) 125 # define __glibcxx_requires_subscript(_N) __glibcxx_check_subscript(_N) 126 127 # include <debug/functions.h> 128 129 #endif 130 131 #endif // _GLIBCXX_DEBUG_MACRO_SWITCH_H 132
