CVAUX_CONCAT      255 modules/core/include/opencv2/core/base.hpp #define CVAUX_CONCAT(a, b) CVAUX_CONCAT_EXP(a,b)
CVAUX_CONCAT      281 modules/core/include/opencv2/core/base.hpp        typedef cv::CV_StaticAssert_test< sizeof(cv::CV_StaticAssert_failed< static_cast<bool>(condition) >) > CVAUX_CONCAT(CV_StaticAssert_failed_at_, __LINE__)