%{ %} #include yesno.tin #include string.tin #include def.tin %start command %% #include yesno.trl command : iconify | iconify {yyclearin; YYACCEPT} STRING_ ; iconify : yesno {IconifyCmd $1} ; %% proc iconify::yyerror {msg} { variable yycnt variable yy_current_buffer variable index_ ParserError $msg $yycnt $yy_current_buffer $index_ }