checks for the first token of the list . if it is equal to one of the provided alternatives , it will succeed . concode_field_sep int head concode_elem_sep int tail concode_elem_sep List<String> list concode_field_sep String head concode_elem_sep String peekHead concode_elem_sep TokenList skipHead concode_elem_sep int size concode_elem_sep String tail concode_elem_sep String splice concode_elem_sep String peekTail concode_elem_sep boolean checkTail concode_elem_sep boolean check concode_elem_sep boolean eof concode_elem_sep TokenList skipTail concode_elem_sep String peek
boolean function ( String ... arg0 ) { return check ( head , arg0 ) ; }