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

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Message #38 received at 69108 <at> debbugs.gnu.org (full text, mbox):

From: Konstantin Kharlamov <Hi-Angel <at> yandex.ru>
To: Ihor Radchenko <yantar92 <at> posteo.net>
Cc: Michael Heerdegen <michael_heerdegen <at> web.de>, Eli Zaretskii <eliz <at> gnu.org>,
 69108 <at> debbugs.gnu.org
Subject: Re: bug#69108: false-positive warning "variable
 ‘_’ not left unused" in if-let* and if-let
Date: Mon, 19 Feb 2024 16:44:22 +0300

You were right after all 😊 I confirm your findings, thank you for
explanation!

On Mon, 2024-02-19 at 12:37 +0000, Ihor Radchenko wrote:
> Konstantin Kharlamov <Hi-Angel <at> yandex.ru> writes:
> 
> > 6. Evaluate `(benchmark-run-compiled 1 (color-identifiers:elisp-
> > get-declarations))`
> 
> This is not enough. You also need to run
> (byte-compile #'color-identifiers:elisp-get-declarations)
> 
> With this, I am getting
> 
> (0.014252469 0 0.0)
> (0.014183416999999999 0 0.0)
> with pcase
> 
> and
> 
> (0.014351118 0 0.0)
> (0.014329416 0 0.0)
> with cond
> 
> No measurable difference.
> 

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