[REBOL] Re: Parse and and recursion local variables?
From: petr:krenzelok:trz:cz at: 19-Mar-2007 13:29
> charsets are clumsy because they are defined somewhere and not in the > rule. And they are look ugly, this #"c". > digits: charset[ #0" - #"9" ] > rule: [ some[ digit ] ] > Thats natural for BNF-academics. But > rule: [ some [ 0 - 9 ] ] > would be much nicer. >Hopefully also rule: [some [0 .. 9]] as a new range datatype in R3? :-) Petr