| 1 |
// Debugging support implementation -*- C++ -*- |
| 2 |
|
| 3 |
// Copyright (C) 2003-2021 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/assertions.h |
| 26 |
* This file is a GNU debug extension to the Standard C++ Library. |
| 27 |
*/ |
| 28 |
|
| 29 |
#ifndef _GLIBCXX_DEBUG_ASSERTIONS_H |
| 30 |
#define _GLIBCXX_DEBUG_ASSERTIONS_H 1 |
| 31 |
|
| 32 |
#include <bits/c++config.h> |
| 33 |
|
| 34 |
#ifndef _GLIBCXX_DEBUG |
| 35 |
|
| 36 |
# define _GLIBCXX_DEBUG_ASSERT(_Condition) |
| 37 |
# define _GLIBCXX_DEBUG_PEDASSERT(_Condition) |
| 38 |
# define _GLIBCXX_DEBUG_ONLY(_Statement) |
| 39 |
|
| 40 |
#endif |
| 41 |
|
| 42 |
#ifndef _GLIBCXX_ASSERTIONS |
| 43 |
# define __glibcxx_requires_non_empty_range(_First,_Last) |
| 44 |
# define __glibcxx_requires_nonempty() |
| 45 |
# define __glibcxx_requires_subscript(_N) |
| 46 |
#else |
| 47 |
|
| 48 |
// Verify that [_First, _Last) forms a non-empty iterator range. |
| 49 |
# define __glibcxx_requires_non_empty_range(_First,_Last) \ |
| 50 |
__glibcxx_assert(_First != _Last) |
| 51 |
# define __glibcxx_requires_subscript(_N) \ |
| 52 |
__glibcxx_assert(_N < this->size()) |
| 53 |
// Verify that the container is nonempty |
| 54 |
# define __glibcxx_requires_nonempty() \ |
| 55 |
__glibcxx_assert(!this->empty()) |
| 56 |
#endif |
| 57 |
|
| 58 |
#ifdef _GLIBCXX_DEBUG |
| 59 |
# define _GLIBCXX_DEBUG_ASSERT(_Condition) __glibcxx_assert(_Condition) |
| 60 |
|
| 61 |
# ifdef _GLIBCXX_DEBUG_PEDANTIC |
| 62 |
# define _GLIBCXX_DEBUG_PEDASSERT(_Condition) _GLIBCXX_DEBUG_ASSERT(_Condition) |
| 63 |
# else |
| 64 |
# define _GLIBCXX_DEBUG_PEDASSERT(_Condition) |
| 65 |
# endif |
| 66 |
|
| 67 |
# define _GLIBCXX_DEBUG_ONLY(_Statement) _Statement |
| 68 |
#endif |
| 69 |
|
| 70 |
#endif // _GLIBCXX_DEBUG_ASSERTIONS |
