STR               464 modules/core/include/opencv2/core/persistence.hpp         STR       = 3, //!< text string in UTF-8 encoding
STR               100 modules/core/test/test_operations.cpp #define STR(a) STR2(a)
STR               582 modules/core/test/test_umat.cpp #define STR(a) STR2(a)