Thank You all
The docs are so sketchy on parse .
I was hoping for more functionality than is presently
available. I will use the pick and skip route for my string I guess.
Thanks again.
Bill.
[EMAIL PROTECTED] wrote:
> The problem you are having with the second case is that the TO keyword
> of parse cannot currently be used with a block of optional items to
> parse to the first one that it reaches. This is an enhancement that
> is planned for parse already.
>
> Sterling
>
> > I've been busting my head for a while now against parse.
> > I've been able to get simple rules to work famously and am able
> > to get a lot of good results,,, but .
> > Could someone please tell me where I'm going wrong here.
> > If I run the following script the first parse is happy
> > the second is not.. I have not been able to figure out what
> > the proper way to do this is and I have spent too long at this.
> >
> > Thanks
> > Bill.
> >
> > Using REBOL v 2.3.0.3.1
> > REBOL [
> > Title: "Test"
> > Author: "Gyrus"
> > Date: 3/02/2001
> > Version: 0.1
> > File: %test.r
> > ]
> >
> > str: {
> > 28/11/00 27.13 28.00 26.81 27.81 +0.93 2668900
> > 27/11/00 26.31 27.63 26.25 26.88 +0.75 4346600
> > 24/11/00 26.56 27.13 25.88 26.13 unch 810500
> > 22/11/00 26.25 26.44 25.88 26.13 -0.12 1757300
> > }
> >
> >
> > digits: charset "0123456789"
> > area-code: ["(" 3 digits ")"]
> > phone-num: [3 digits "-" 4 digits]
> >
> >
> > print parse str [ [area-code | none] phone-num]
> >
> > print parse str [ copy text to [area-code | none] phone-num]
> >
> > wait 10
> >
> > --
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> >
> >
>
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