GNU bug report logs - #26073
How should cl-symbol-macrolet interact with rebindings?

Previous Next

Package: emacs;

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

Date: Sun, 12 Mar 2017 13:26:01 UTC

Severity: normal

Tags: fixed

Fixed in version 27.1

Done: Noam Postavsky <npostavs <at> gmail.com>

Bug is archived. No further changes may be made.

Full log

Message #40 received at 26073 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> IRO.UMontreal.CA>
To: Paul Pogonyshev <pogonyshev <at> gmail.com>
Cc: 26073 <at> debbugs.gnu.org
Subject: Re: bug#26073: workaround
Date: Thu, 28 Sep 2017 16:07:23 -0400

> I frankly don't know how it should behave and whether fixing it for
> generators would break 'with-slots'. What I can see, however, is that
> generator functions with nested lambdas do not work properly. And you
> cannot realisctically say "don't use those", because lambdas can be just
> introduced by macros without you even thinking about it. And then the
> function unexpectedly produces wrong results without any hint of what might
> be wrong.

Maybe my previous answer was not phrased properly, but it was just
discussing how it should be fixed, rather than whether it should
be fixed.


        Stefan
This bug report was last modified 7 years and 100 days ago.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.