Actually, I don't know what BNF means ( Boil No Figs?) Maybe I should read
something about this. Reccommend a book?
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, February 08, 2000 9:12 AM
Subject: [REBOL] [Rebol_New] symbol manipulation Re:(4)
>
>
> [EMAIL PROTECTED] wrote:
>
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> > > Sent: Tuesday, February 08, 2000 2:24 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: [REBOL] [Rebol_New] symbol manipulation Re:(2)
> >
> > > How do you link up the BNF definition with the parse statement?
> > > I can't seem to find any simple examples. Thanks!
> >
> > Hi, just a short note, which might help a bit. Rebol's parse is not like
an
> > EBNF parser, it doesn't support the "parallel" selection of rules. So
thing
> > you specify with | are not seen en block... this makes thing quite
> > cumbersome sometimes... Robert
>
> As Carl stated, something like:
>
> first [value | value1 | value2]
>
> or
>
> thru [value | value1 | value2] ; the same for 'to
>
> is planned ....
>
> Is this what you would like to get?
>
> -pekr-
>
> --
>
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