%{ %} #include def.tin #include int.tin #include string.tin %start command %% command : cursor | cursor {yyclearin; YYACCEPT} STRING_ ; cursor : INT_ INT_ {CursorCmd $1 $2} ; %% proc cursor::yyerror {msg} { variable yycnt variable yy_current_buffer variable index_ ParserError $msg $yycnt $yy_current_buffer $index_ }