diffString        226 Source/platform/text/BidiResolverTest.cpp         printf("ORDER %s%s\n", diffString(actualOrder, expectedOrder).c_str(), errorContext.str().c_str());
diffString        238 Source/platform/text/BidiResolverTest.cpp             printf("LEVELS %s%s\n", diffString(actualLevels, expectedLevels).c_str(), errorContext.str().c_str());