From: Michael Albinus <michael.albinus@gmx.de>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Cleaning up code
Date: Tue, 13 Aug 2013 17:17:18 +0200 [thread overview]
Message-ID: <87eh9x62o1.fsf@gmx.de> (raw)
In-Reply-To: <jwvhaf15wca.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Wed, 07 Aug 2013 11:57:23 -0400")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> If you feel like cleaning up some code, but are not sure where to look,
> try the patch below and then bootstrap Emacs. That should give you
> enough warnings to keep you busy for a while.
Yay!
However, setting `byte-compile-force-lexical-warnings' to t is too
coarse. For example, Tramp's macro `with-parsed-tramp-file-name'
let-binds several variables "just in case". They are reported as unused
then, on every invocation of that macro.
Is there a way to tell the byte compiler, that these unused declarations
are intended here? Otherwise, I would be swamped with warnings, and I
won't see the real warnings I should care.
> Stefan
Best regards, Michael.
next prev parent reply other threads:[~2013-08-13 15:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-07 15:57 Cleaning up code Stefan Monnier
2013-08-13 15:17 ` Michael Albinus [this message]
2013-08-13 16:30 ` Stefan Monnier
2013-08-15 8:40 ` Michael Albinus
2013-08-15 14:37 ` Stefan Monnier
2013-08-15 17:05 ` Michael Albinus
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