[REBOL] Re: Parse and and recursion local variables?
From: petr:krenzelok:trz:cz at: 19-Mar-2007 22:54
> Anyway, dreaming of Petr's TO and THRU, what immediatly springs to mind
> then are TO/FIRST [RULE-1 | RULE-2 | ... | RULE-N] and THRU/FIRST
> [RULE-1 | RULE-2 | ... | RULE-N] working in the reg-ex way. Looks to
> me like a natural extension of the parse dialect without breaking
> existing PARSE rules.
>
Christian, actually what I had in mind was "the index" kind of thing applying FIRST occurance
of rule1 | rule 2 | etc. IIRC, when I first
proposed addition of above, I called new word inside parse dialect
'FIRST. That enhancement proposal was on-line at Robert's or Nenad's
site, don't remember. Or look here:
http://www.colellachiara.com/soft/Misc/parse-rep.html
http://www.fm.vslib.cz/~ladislav/rebol/rep.html
Petr
