[debbugs-tracker] bug#14935: closed (24.3.50; pcase (or) UPAT fails?)

[GNU bug Tracking System]

Your message dated Tue, 23 Jul 2013 09:44:49 -0400
with message-id <address@hidden>
and subject line Re: bug#14935: 24.3.50; pcase (or) UPAT fails?
has caused the debbugs.gnu.org bug report #14935,
regarding 24.3.50; pcase (or) UPAT fails?
to be marked as done.

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-- 
14935: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=14935
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> --- Begin Message ---
>
>
>
> Subject: 
>
> 24.3.50; pcase (or) UPAT fails?
>
>
>
>
> Date: 
>
> Tue, 23 Jul 2013 13:30:19 +0200
>
>
>
>
> Is this a bug?
>
>
> This works:
>
> (pcase (list 23 nil "%")
>   (`(,scale nil "%") (message "%s" scale))
>   (_ (message "failed")))
>
>
> This doesn't:
>
> (pcase (list 23 nil "%")
>   (`(,scale nil (or "^" "%")) (message "%s" scale))
>   (_ (message "failed")))
>
>
> Thanks, 
>
>     Vitalie
>
>
>
>
> In GNU Emacs 24.3.50.7 (i686-pc-linux-gnu, X toolkit, Xaw scroll bars)
>  of 2013-07-19 on vitoshka-OptiPlex-745
> Windowing system distributor `The X.Org Foundation', version 11.0.11303000
> System Description:     Ubuntu 13.04
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#14935: 24.3.50; pcase (or) UPAT fails?
>
>
>
>
> Date: 
>
> Tue, 23 Jul 2013 09:44:49 -0400
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)
>
>
>
>
> > This doesn't:
>
> > (pcase (list 23 nil "%")
> >   (`(,scale nil (or "^" "%")) (message "%s" scale))
> >   (_ (message "failed")))
>
> > Is this a bug?
>
> No, it's normal.  The third pattern matches a list of 3 elements (the
> first being the symbol `or').  You probably meant to do
>
>    (pcase (list 23 nil "%")
>      (`(,scale nil ,(or `"^" `"%")) (message "%s" scale))
>      (_ (message "failed")))
>
>
> -- Stefan
>
>
> --- End Message ---