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Re: Quick pcase question


From: Michael Heerdegen
Subject: Re: Quick pcase question
Date: Wed, 02 Mar 2016 12:02:59 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.91 (gnu/linux)

Eric Abrahamsen <eric@ericabrahamsen.net> writes:

> (pcase tst
>   (`(symbolla . ,(and x (pred stringp)))
>    (message "cdr is a string: %s" x)))
>
> Is the ",(and x (pred stringp))" part really the simplest way of doing
> that?

Yes, I think so.

How could it be much simpler (there is not much redundancy in that
expression)?


Michael




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