// Debugging support implementation -*- C++ -*-
-// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008
-// Free Software Foundation, Inc.
+// Copyright (C) 2003-2024 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 2, or (at your option)
+// 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,
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING. If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
+// 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.
-// As a special exception, you may use this file as part of a free software
-// library without restriction. Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License. This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
+// 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.
* the standard library algorithms.
*/
+#include <debug/assertions.h>
+
// Debug mode namespaces.
-namespace std
+
+/**
+ * @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
+#if ! defined _GLIBCXX_DEBUG || ! _GLIBCXX_HOSTED
-# define _GLIBCXX_DEBUG_ASSERT(_Condition)
-# define _GLIBCXX_DEBUG_PEDASSERT(_Condition)
-# define _GLIBCXX_DEBUG_ONLY(_Statement) ;
# 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_partitioned_upper_pred(_First,_Last,_Value,_Pred)
# define __glibcxx_requires_heap(_First,_Last)
# define __glibcxx_requires_heap_pred(_First,_Last,_Pred)
-# define __glibcxx_requires_nonempty()
# define __glibcxx_requires_string(_String)
# define __glibcxx_requires_string_len(_String,_Len)
-# define __glibcxx_requires_subscript(_N)
+# 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 <cstdio>
# include <debug/macros.h>
-namespace std
-{
- namespace __debug
- {
- // Avoid the use of assert, because we're trying to keep the <cassert>
- // include out of the mix.
- inline void
- __replacement_assert(const char* __file, int __line,
- const char* __function, const char* __condition)
- {
- printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
- __function, __condition);
- __builtin_abort();
- }
- } // namespace __debug
-} // namespace std
-
-#define _GLIBCXX_DEBUG_ASSERT(_Condition) \
- do \
- { \
- if (! (_Condition)) \
- std::__debug::__replacement_assert(__FILE__, __LINE__, \
- __PRETTY_FUNCTION__, #_Condition); \
- } while (false)
-
-#ifdef _GLIBCXX_DEBUG_PEDANTIC
-# define _GLIBCXX_DEBUG_PEDASSERT(_Condition) _GLIBCXX_DEBUG_ASSERT(_Condition)
-#else
-# define _GLIBCXX_DEBUG_PEDASSERT(_Condition)
-#endif
-
-# define _GLIBCXX_DEBUG_ONLY(_Statement) _Statement
-
# 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_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_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)
+ __glibcxx_check_sorted_set_pred(_First1,_Last1,_First2,_Pred)
# define __glibcxx_requires_partitioned_lower(_First,_Last,_Value) \
- __glibcxx_check_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)
+ __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)
+ __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_nonempty() __glibcxx_check_nonempty()
-# 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_subscript(_N) __glibcxx_check_subscript(_N)
+ __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)
+# if __cplusplus < 201103L
+# define __glibcxx_requires_string(_String) \
+ _GLIBCXX_DEBUG_PEDASSERT(_String != 0)
+# define __glibcxx_requires_string_len(_String,_Len) \
+ _GLIBCXX_DEBUG_PEDASSERT(_String != 0 || _Len == 0)
+# else
+# define __glibcxx_requires_string(_String) \
+ _GLIBCXX_DEBUG_PEDASSERT(_String != nullptr)
+# define __glibcxx_requires_string_len(_String,_Len) \
+ _GLIBCXX_DEBUG_PEDASSERT(_String != nullptr || _Len == 0)
+# endif
+# 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>
-# include <debug/formatter.h>
#endif
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