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Increased portability of CV_Func

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dev-tronifier 2020-06-17 12:00:18 +05:30 committed by Alexander Alekhin
parent 6259ba1bfd
commit 9b727fa1f3
1 changed files with 14 additions and 2 deletions
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16
modules/core/include/opencv2/core/cvdef.h
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@ -86,12 +86,24 @@ namespace cv { namespace debug_build_guard { } using namespace debug_build_guard
#define __CV_VA_NUM_ARGS_HELPER(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, N, ...) N
#define __CV_VA_NUM_ARGS(...) __CV_VA_NUM_ARGS_HELPER(__VA_ARGS__, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
#if defined __GNUC__
#ifdef CV_Func
// keep current value (through OpenCV port file)
#elif defined __GNUC__ || (defined (__cpluscplus) && (__cpluscplus >= 201103))
#define CV_Func __func__
#elif defined __clang__ && (__clang_minor__ * 100 + __clang_major >= 305)
#define CV_Func __func__
#elif defined(__STDC_VERSION__) && (__STDC_VERSION >= 199901)
#define CV_Func __func__
#elif defined _MSC_VER
#define CV_Func __FUNCTION__
#elif defined(__INTEL_COMPILER) && (_INTEL_COMPILER >= 600)
#define CV_Func __FUNCTION__
#elif defined __IBMCPP__ && __IBMCPP__ >=500
#define CV_Func __FUNCTION__
#elif defined __BORLAND__ && (__BORLANDC__ >= 0x550)
#define CV_Func __FUNC__
#else
#define CV_Func ""
#define CV_Func "<unknown>"
#endif
//! @cond IGNORED