debug.h
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// Debugging support implementation -*- C++ -*-
// Copyright (C) 2003-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file debug/debug.h
* This file is a GNU debug extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_DEBUG_MACRO_SWITCH_H
#define _GLIBCXX_DEBUG_MACRO_SWITCH_H 1
/** Macros and namespaces used by the implementation outside of debug
* wrappers to verify certain properties. The __glibcxx_requires_xxx
* macros are merely wrappers around the __glibcxx_check_xxx wrappers
* when we are compiling with debug mode, but disappear when we are
* in release mode so that there is no checking performed in, e.g.,
* the standard library algorithms.
*/
#include <debug/assertions.h>
// Debug mode namespaces.
/**
* @namespace std::__debug
* @brief GNU debug code, replaces standard behavior with debug behavior.
*/
namespace std
{
namespace __debug { }
}
/** @namespace __gnu_debug
* @brief GNU debug classes for public use.
*/
namespace __gnu_debug
{
using namespace std::__debug;
template<typename _Ite, typename _Seq, typename _Cat>
struct _Safe_iterator;
}
#ifndef _GLIBCXX_DEBUG
# define __glibcxx_requires_cond(_Cond,_Msg)
# define __glibcxx_requires_valid_range(_First,_Last)
# define __glibcxx_requires_can_increment(_First,_Size)
# define __glibcxx_requires_can_increment_range(_First1,_Last1,_First2)
# define __glibcxx_requires_can_decrement_range(_First1,_Last1,_First2)
# define __glibcxx_requires_sorted(_First,_Last)
# define __glibcxx_requires_sorted_pred(_First,_Last,_Pred)
# define __glibcxx_requires_sorted_set(_First1,_Last1,_First2)
# define __glibcxx_requires_sorted_set_pred(_First1,_Last1,_First2,_Pred)
# define __glibcxx_requires_partitioned_lower(_First,_Last,_Value)
# define __glibcxx_requires_partitioned_upper(_First,_Last,_Value)
# define __glibcxx_requires_partitioned_lower_pred(_First,_Last,_Value,_Pred)
# define __glibcxx_requires_partitioned_upper_pred(_First,_Last,_Value,_Pred)
# define __glibcxx_requires_heap(_First,_Last)
# define __glibcxx_requires_heap_pred(_First,_Last,_Pred)
# define __glibcxx_requires_string(_String)
# define __glibcxx_requires_string_len(_String,_Len)
# define __glibcxx_requires_irreflexive(_First,_Last)
# define __glibcxx_requires_irreflexive2(_First,_Last)
# define __glibcxx_requires_irreflexive_pred(_First,_Last,_Pred)
# define __glibcxx_requires_irreflexive_pred2(_First,_Last,_Pred)
#else
# include <debug/macros.h>
# define __glibcxx_requires_cond(_Cond,_Msg) _GLIBCXX_DEBUG_VERIFY(_Cond,_Msg)
# define __glibcxx_requires_valid_range(_First,_Last) \
__glibcxx_check_valid_range(_First,_Last)
# define __glibcxx_requires_can_increment(_First,_Size) \
__glibcxx_check_can_increment(_First,_Size)
# define __glibcxx_requires_can_increment_range(_First1,_Last1,_First2) \
__glibcxx_check_can_increment_range(_First1,_Last1,_First2)
# define __glibcxx_requires_can_decrement_range(_First1,_Last1,_First2) \
__glibcxx_check_can_decrement_range(_First1,_Last1,_First2)
# define __glibcxx_requires_sorted(_First,_Last) \
__glibcxx_check_sorted(_First,_Last)
# define __glibcxx_requires_sorted_pred(_First,_Last,_Pred) \
__glibcxx_check_sorted_pred(_First,_Last,_Pred)
# define __glibcxx_requires_sorted_set(_First1,_Last1,_First2) \
__glibcxx_check_sorted_set(_First1,_Last1,_First2)
# define __glibcxx_requires_sorted_set_pred(_First1,_Last1,_First2,_Pred) \
__glibcxx_check_sorted_set_pred(_First1,_Last1,_First2,_Pred)
# define __glibcxx_requires_partitioned_lower(_First,_Last,_Value) \
__glibcxx_check_partitioned_lower(_First,_Last,_Value)
# define __glibcxx_requires_partitioned_upper(_First,_Last,_Value) \
__glibcxx_check_partitioned_upper(_First,_Last,_Value)
# define __glibcxx_requires_partitioned_lower_pred(_First,_Last,_Value,_Pred) \
__glibcxx_check_partitioned_lower_pred(_First,_Last,_Value,_Pred)
# define __glibcxx_requires_partitioned_upper_pred(_First,_Last,_Value,_Pred) \
__glibcxx_check_partitioned_upper_pred(_First,_Last,_Value,_Pred)
# define __glibcxx_requires_heap(_First,_Last) \
__glibcxx_check_heap(_First,_Last)
# define __glibcxx_requires_heap_pred(_First,_Last,_Pred) \
__glibcxx_check_heap_pred(_First,_Last,_Pred)
# define __glibcxx_requires_string(_String) __glibcxx_check_string(_String)
# define __glibcxx_requires_string_len(_String,_Len) \
__glibcxx_check_string_len(_String,_Len)
# define __glibcxx_requires_irreflexive(_First,_Last) \
__glibcxx_check_irreflexive(_First,_Last)
# define __glibcxx_requires_irreflexive2(_First,_Last) \
__glibcxx_check_irreflexive2(_First,_Last)
# define __glibcxx_requires_irreflexive_pred(_First,_Last,_Pred) \
__glibcxx_check_irreflexive_pred(_First,_Last,_Pred)
# define __glibcxx_requires_irreflexive_pred2(_First,_Last,_Pred) \
__glibcxx_check_irreflexive_pred2(_First,_Last,_Pred)
# include <debug/functions.h>
#endif
#endif // _GLIBCXX_DEBUG_MACRO_SWITCH_H
assertions.h
functions.h
macros.h
std
ISO C++ entities toplevel namespace is std.
std::__debug
GNU debug code, replaces standard behavior with debug behavior.
__gnu_debug
GNU debug classes for public use.
__gnu_debug::_Safe_iterator
Safe iterator wrapper.
Definition: safe_iterator.h:117