GNU bug report logs - #69108
false-positive warning "variable ‘_’ not left unused" in if-let* and if-let

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Message #46 received at 69108-done <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Michael Heerdegen <michael_heerdegen <at> web.de>
Cc: 69108-done <at> debbugs.gnu.org, Hi-Angel <at> yandex.ru
Subject: Re: bug#69108: false-positive warning "variable ‘_’ not left unused" in if-let* and if-let
Date: Sun, 25 Feb 2024 09:42:07 +0200

> From: Michael Heerdegen <michael_heerdegen <at> web.de>
> Cc: 69108 <at> debbugs.gnu.org,  Hi-Angel <at> yandex.ru
> Date: Sun, 25 Feb 2024 02:54:04 +0100
> 
> Eli Zaretskii <eliz <at> gnu.org> writes:
> 
> > > [...] repeating a test.  Is this what you prefer?
> >
> > Yes, I think so.  And you could perhaps avoid repetition of
> > (cdr binding) by saving the result of (null (cdr binding)) in
> > a local variable.
> 
> I went with a separate `cond' branch added instead, I think this is even
> simpler.  Ok?

Yes, thanks.

> > > {My unsuccessful doc tweaks}
> >
> > [...] I'd prefer to separate it.
> 
> Done.  Feel free to tune it to your likes.  Or send me an "ok", then
> I'll just commit this version.

I installed them both, thanks.

Closing the bug.

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