Валентин, maybe this short example could help http://pastebin.com/ncZpH49E
> > Hello. I need write rule for lexer for recognize comment which begin from > first column of line. > I have next regexp for comment (:seq "//" (:* (:~ CR LF))), aftrer add > cr/lf to begin of expression i write (:seq LineTerminator (:* (:or > #\space TAB FF)) "//" (:* (:~ CR LF))), but this regexp -first eat > LineTerninator, second - don't recognize comment if it first in file > Help me, please, write this rule > ____________________ > Racket Users list: > http://lists.racket-lang.org/users > ____________________ Racket Users list: http://lists.racket-lang.org/users
