On Mon, Jul 31, 2006 at 12:57:04PM +0200, Udo Stenzel <[EMAIL PROTECTED]> wrote a message of 59 lines which said:
> Now 'optional x' always succeeds, so the 'try' is useless where you > placed it. You need to 'try' the argument to 'optional': It works, too. Many thanks for the code and the explanation. > You could also factor your grammar It is a language I do not control, so I prefer to keep the grammar as close as possible from the official specification. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
