From: Joost Kremers <joostkremers@fastmail.fm>
To: "Alfred M. Szmidt" <ams@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Allow underscore in non-binding clauses of `if-let*` and friends
Date: Wed, 13 Nov 2024 12:03:22 +0100 [thread overview]
Message-ID: <861pzf2y6d.fsf@fastmail.fm> (raw)
In-Reply-To: <E1tAv6r-0005wQ-F9@fencepost.gnu.org> (Alfred M. Szmidt's message of "Tue, 12 Nov 2024 12:55:25 -0500")
On Tue, Nov 12 2024, Alfred M. Szmidt wrote:
> ```
> (if-let* ((_ (foo (some-computation)))
> (_ (bar (some-other-computation)))
> (baz (y-or-n-p "Hi? ")))
> (message "yes"))
> ```
>
> Isn't this already allowed? LET* allows for it, or is this another of
> those this is not really LET* but something else situation?
Yes, it's allowed, it's just that in Emacs 29 (which I'm using), it's
flagged by flycheck. That has been fixed in Emacs 30, though.
--
Joost Kremers
Life has its moments
next prev parent reply other threads:[~2024-11-13 11:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-12 13:36 Allow underscore in non-binding clauses of `if-let*` and friends Joost Kremers
2024-11-12 17:55 ` Alfred M. Szmidt
2024-11-13 11:03 ` Joost Kremers [this message]
2024-11-12 20:13 ` Jens Schmidt
2024-11-12 20:23 ` Joost Kremers
2024-11-13 10:22 ` Sean Whitton
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