/ get direction concode_field_sep int numID concode_elem_sep char writeSymbol concode_elem_sep String currentState concode_elem_sep String transState concode_elem_sep char readSymbol concode_elem_sep char direction concode_field_sep char getReadSymbol concode_elem_sep String deltaToString concode_elem_sep char getWriteSymbol concode_elem_sep String getCurrentState concode_elem_sep String getTransState concode_elem_sep int getNumID concode_elem_sep void main concode_elem_sep Delta getDelta
char function ( ) { return this . direction ; }