assert.h
Go to the documentation of this file.
00001 /*
00002  * Copyright (c) 2008, Willow Garage, Inc.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions are met:
00007  *
00008  *     * Redistributions of source code must retain the above copyright
00009  *       notice, this list of conditions and the following disclaimer.
00010  *     * Redistributions in binary form must reproduce the above copyright
00011  *       notice, this list of conditions and the following disclaimer in the
00012  *       documentation and/or other materials provided with the distribution.
00013  *     * Neither the name of Willow Garage, Inc. nor the names of its
00014  *       contributors may be used to endorse or promote products derived from
00015  *       this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027  * POSSIBILITY OF SUCH DAMAGE.
00028  */
00029 
00030 // Author: Josh Faust
00031 
00032 #ifndef ROSCONSOLE_ROSASSERT_H
00033 #define ROSCONSOLE_ROSASSERT_H
00034 
00035 #include "ros/console.h"
00036 #include "ros/static_assert.h"
00037 
00092 #include <ros/platform.h>
00093 
00094 #ifdef WIN32
00095 # if defined (__MINGW32__)
00096 #  define ROS_ISSUE_BREAK() DebugBreak();
00097 # else // MSVC
00098 #  define ROS_ISSUE_BREAK() __debugbreak();
00099 # endif
00100 #elif defined(__powerpc64__)
00101 # define ROS_ISSUE_BREAK() asm volatile ("tw 31,1,1");
00102 #elif defined(__i386__) || defined(__ia64__) || defined(__x86_64__)
00103 # define ROS_ISSUE_BREAK() asm("int $3");
00104 #else
00105 # include <stdlib.h>
00106 # define ROS_ISSUE_BREAK() abort();
00107 #endif
00108 
00109 #ifndef NDEBUG
00110 #ifndef ROS_ASSERT_ENABLED
00111 #define ROS_ASSERT_ENABLED
00112 #endif
00113 #endif
00114 
00115 #ifdef ROS_ASSERT_ENABLED
00116 #define ROS_BREAK() \
00117   do { \
00118     ROS_FATAL("BREAKPOINT HIT\n\tfile = %s\n\tline=%d\n", __FILE__, __LINE__); \
00119     ROS_ISSUE_BREAK() \
00120   } while (0)
00121 
00122 #define ROS_ASSERT(cond) \
00123   do { \
00124     if (!(cond)) { \
00125       ROS_FATAL("ASSERTION FAILED\n\tfile = %s\n\tline = %d\n\tcond = %s\n", __FILE__, __LINE__, #cond); \
00126       ROS_ISSUE_BREAK() \
00127     } \
00128   } while (0)
00129 
00130 #define ROS_ASSERT_MSG(cond, ...) \
00131   do { \
00132     if (!(cond)) { \
00133       ROS_FATAL("ASSERTION FAILED\n\tfile = %s\n\tline = %d\n\tcond = %s\n\tmessage = ", __FILE__, __LINE__, #cond); \
00134       ROS_FATAL(__VA_ARGS__); \
00135       ROS_FATAL("\n"); \
00136       ROS_ISSUE_BREAK(); \
00137     } \
00138   } while (0)
00139 
00140 #define ROS_ASSERT_CMD(cond, cmd) \
00141   do { \
00142     if (!(cond)) { \
00143       cmd; \
00144     } \
00145   } while (0)
00146 
00147 
00148 #else
00149 #define ROS_BREAK()
00150 #define ROS_ASSERT(cond)
00151 #define ROS_ASSERT_MSG(cond, ...)
00152 #define ROS_ASSERT_CMD(cond, cmd)
00153 #endif
00154 
00155 #endif // ROSCONSOLE_ROSASSERT_H


rosconsole
Author(s): Josh Faust
autogenerated on Tue Mar 7 2017 04:00:48