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# sdk/common/NvBlastAssert.h

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    00001 // This code contains NVIDIA Confidential Information and is disclosed to you
    00002 // under a form of NVIDIA software license agreement provided separately to you.
    00003 //
    00004 // Notice
    00005 // NVIDIA Corporation and its licensors retain all intellectual property and
    00006 // proprietary rights in and to this software and related documentation and
    00007 // any modifications thereto. Any use, reproduction, disclosure, or
    00008 // distribution of this software and related documentation without an express
    00009 // license agreement from NVIDIA Corporation is strictly prohibited.
    00010 //
    00011 // ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
    00012 // NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
    00013 // THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
    00014 // MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
    00015 //
    00016 // Information and code furnished is believed to be accurate and reliable.
    00017 // However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
    00018 // information or for any infringement of patents or other rights of third parties that may
    00019 // result from its use. No license is granted by implication or otherwise under any patent
    00020 // or patent rights of NVIDIA Corporation. Details are subject to change without notice.
    00021 // This code supersedes and replaces all information previously supplied.
    00022 // NVIDIA Corporation products are not authorized for use as critical
    00023 // components in life support devices or systems without express written approval of
    00024 // NVIDIA Corporation.
    00025 //
    00026 // Copyright (c) 2016-2020 NVIDIA Corporation. All rights reserved.
    00027
    00028
    00029 #ifndef NVBLASTASSERT_H
    00030 #define NVBLASTASSERT_H
    00031
    00032
    00033 #include "NvBlastPreprocessor.h"
    00034
    00035
    00036 #if !NV_ENABLE_ASSERTS
    00037 #define NVBLAST_ASSERT(exp) ((void)0)
    00038 #define NVBLAST_ALWAYS_ASSERT_MESSAGE(message) ((void)0)
    00039 #define NVBLAST_ASSERT_WITH_MESSAGE(condition, message) ((void)0)
    00040 #else
    00041 #if NV_VC
    00042 #define NVBLAST_CODE_ANALYSIS_ASSUME(exp)                                                                     \
    00043     __analysis_assume(!!(exp)) // This macro will be used to get rid of analysis warning messages if a NVBLAST_ASSERT is used
    00044 // to "guard" illegal mem access, for example.
    00045 #else
    00046 #define NVBLAST_CODE_ANALYSIS_ASSUME(exp)
    00047 #endif
    00048 #define NVBLAST_ASSERT(exp)                                                                                   \
    00049 {                                                                                                             \
    00050     static bool _ignore = false;                                                                              \
    00051     if (!(exp) && !_ignore) NvBlastAssertHandler(#exp, __FILE__, __LINE__, _ignore);                          \
    00052     NVBLAST_CODE_ANALYSIS_ASSUME(exp);                                                                        \
    00053 } ((void)0)
    00054 #define NVBLAST_ALWAYS_ASSERT_MESSAGE(message)                                                                    \
    00055 {                                                                                                             \
    00056     static bool _ignore = false;                                                                              \
    00057     if(!_ignore)                                                                                              \
    00058     {                                                                                                         \
    00059         NvBlastAssertHandler(message, __FILE__, __LINE__, _ignore);                                               \
    00060     }                                                                                                         \
    00061 } ((void)0)
    00062 #define NVBLAST_ASSERT_WITH_MESSAGE(exp, message)                                                             \
    00063 {                                                                                                             \
    00064     static bool _ignore = false;                                                                              \
    00065     if (!(exp) && !_ignore) NvBlastAssertHandler(message, __FILE__, __LINE__, _ignore);                       \
    00066     NVBLAST_CODE_ANALYSIS_ASSUME(exp);                                                                        \
    00067 } ((void)0)
    00068 #endif
    00069
    00070 #define NVBLAST_ALWAYS_ASSERT() NVBLAST_ASSERT(0)
    00071
    00072
    00073 extern "C"
    00074 {
    00075
    00076 NVBLAST_API void NvBlastAssertHandler(const char* expr, const char* file, int line, bool& ignore);
    00077
    00078 } // extern "C"
    00079
    00080
    00081 #endif // #ifndef NVBLASTASSERT_H

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