GTEST_MUST_USE_RESULT_ 1894 modules/ts/include/opencv2/ts/ts_gtest.h # define GTEST_MUST_USE_RESULT_ __attribute__ ((warn_unused_result))
GTEST_MUST_USE_RESULT_ 1896 modules/ts/include/opencv2/ts/ts_gtest.h # define GTEST_MUST_USE_RESULT_