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assert.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2006 INRIA, 2010 NICTA
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
19  * Quincy Tse <quincy.tse@nicta.com.au>
20  */
21 #ifndef NS_ASSERT_H
22 #define NS_ASSERT_H
23 
24 #ifdef NS3_ASSERT_ENABLE
25 
26 #include <iostream>
27 
28 #include "fatal-error.h"
29 
64 #define NS_ASSERT(condition) \
65  do \
66  { \
67  if (!(condition)) \
68  { \
69  std::cerr << "assert failed. cond=\"" << \
70  # condition << "\", "; \
71  NS_FATAL_ERROR_NO_MSG (); \
72  } \
73  } \
74  while (false)
75 
76 
86 #define NS_ASSERT_MSG(condition, message) \
87  do \
88  { \
89  if (!(condition)) \
90  { \
91  std::cerr << "assert failed. cond=\"" << \
92  # condition << "\", "; \
93  NS_FATAL_ERROR (message); \
94  } \
95  } \
96  while (false)
97 
98 #else /* NS3_ASSERT_ENABLE */
99 
100 #define NS_ASSERT(condition) \
101  do \
102  { \
103  (void)sizeof (condition); \
104  } \
105  while (false)
106 
107 #define NS_ASSERT_MSG(condition, message) \
108  do \
109  { \
110  (void)sizeof (condition); \
111  } \
112  while (false)
113 
114 #endif /* NS3_ASSERT_ENABLE */
115 
116 #endif /* ASSERT_H */