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Re: question about completing read
From: |
Chuck Siska |
Subject: |
Re: question about completing read |
Date: |
Thu, 19 Sep 2002 11:01:30 -0700 |
klaus --
i've used the alist with a font's readable string name, e.g.,
"terminal 9" in the car and its system descriptor in the cdr.
cheers.
-- chuck
Joe Casadonte wrote:
>
> On 19 Sep 2002, Klaus Berndl wrote:
>
> > First i supposed that the cdr of an element is returned when the car
> > matches but obviously this is not the case ;-)
> >
> > Ok, what about these mysterious cdr's?
>
> I believe they are ignored. I guess it assumes an alist because
> that's how it's often used. I know in most/all of my usages of
> completing-read, it's been with an alist of values. You can then use
> assoc to look up the cdr of the value.
>
> --
> Regards,
>
> joe
> Joe Casadonte
> jcasadonte@northbound-train.com
>
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