icvDoubleToString 1619 modules/core/src/persistence.cpp     icvYMLWrite( fs, key, icvDoubleToString( buf, value ));
icvDoubleToString 2490 modules/core/src/persistence.cpp     int len = (int)strlen( icvDoubleToString( buf, value ));
icvDoubleToString 3161 modules/core/src/persistence.cpp                     ptr = icvDoubleToString( buf, *(double*)data );