FormatHexInt     3523 modules/ts/include/opencv2/ts/ts_gtest.h   static std::string FormatHexInt(int value);
FormatHexInt     2873 modules/ts/src/ts_gtest.cpp   const std::string error_hex("0x" + String::FormatHexInt(hr));
FormatHexInt     2938 modules/ts/src/ts_gtest.cpp     return "(Invalid Unicode 0x" + String::FormatHexInt(code_point) + ")";
FormatHexInt     9233 modules/ts/src/ts_gtest.cpp         *os << "\\x" + String::FormatHexInt(static_cast<UnsignedChar>(c));
FormatHexInt     9286 modules/ts/src/ts_gtest.cpp     *os << ", 0x" << String::FormatHexInt(static_cast<UnsignedChar>(c));