question: the current lexical unit type like defined in lexicalunits . concode_field_sep int blankCharacters concode_elem_sep int current concode_elem_sep char[] buffer concode_elem_sep NormalizingReader reader concode_elem_sep int previousType concode_elem_sep int start concode_elem_sep int end concode_elem_sep int position concode_elem_sep int type concode_field_sep int next concode_elem_sep String getStringValue concode_elem_sep boolean isEqualIgnoreCase concode_elem_sep char[] getBuffer concode_elem_sep int getStart concode_elem_sep void nextToken concode_elem_sep int nextChar concode_elem_sep int getLine concode_elem_sep void clearBuffer concode_elem_sep int getColumn concode_elem_sep int getEnd concode_elem_sep int endGap
target: int function ( ) { return type ; }