GNU bug report logs - #16567
24.3.50; pcase should signal an error if no case matches

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Package: emacs;

Reported by: Helmut Eller <eller.helmut <at> gmail.com>

Date: Mon, 27 Jan 2014 09:24:01 UTC

Severity: wishlist

Found in version 24.3.50

Fixed in version 25.1

Done: Leo Liu <sdl.web <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Leo Liu <sdl.web <at> gmail.com>
Cc: 16567 <at> debbugs.gnu.org, Glenn Morris <rgm <at> gnu.org>, Helmut Eller <eller.helmut <at> gmail.com>
Subject: bug#16567: 24.3.50; pcase should signal an error if no case matches
Date: Fri, 12 Sep 2014 13:15:08 -0400

> Which name would you prefer, `epcase' or 'pcasex'? Do you see any
> problems with the following patch (assume `pcasex' for now)?

For now, pcase-exhaustive is still a better choice.
A quick grep shows that most first args to pcase are rather short, so
the line-length argument is not very compelling.


        Stefan
This bug report was last modified 10 years and 290 days ago.

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