GNU bug report logs - #26068
[PATCH] bug in generator function with pcase

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Package: emacs;

Reported by: Paul Pogonyshev <pogonyshev <at> gmail.com>

Date: Sun, 12 Mar 2017 08:52:02 UTC

Severity: normal

Tags: patch

Done: Mark Oteiza <mvoteiza <at> udel.edu>

Bug is archived. No further changes may be made.

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Message #13 received at 26068 <at> debbugs.gnu.org (full text, mbox):

From: Tino Calancha <tino.calancha <at> gmail.com>
To: Paul Pogonyshev <pogonyshev <at> gmail.com>
Cc: Mark Oteiza <mvoteiza <at> udel.edu>, tino.calancha <at> gmail.com,
 26068 <at> debbugs.gnu.org, Stefan Monnier <monnier <at> iro.umontreal.ca>
Subject: Re: bug#26068: [PATCH] bug in generator function with pcase
Date: Sat, 01 Apr 2017 22:08:57 +0900

Paul Pogonyshev <pogonyshev <at> gmail.com> writes:

> To reproduce:
>
> (iter-next (funcall (iter-lambda () (pcase (list 1 2)
>                                       (`(,a ,b) (iter-yield (+ a b)))))))
>
> Patch is attached. I have no idea if it affects something else, but
> matching symbols with `eq' on their names (`eq' on strings?!) seems
> outright wrong to me.
It looks also weird to me.  It seems written on purpose in order to
not expand fuction names in `cl-symbol-macrolet'.

Stefan has added a new test 2 days ago which fails after your
patch:
* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-symbol-macrolet)
This bug report was last modified 8 years and 104 days ago.

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