From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Nicolas Petton <nicolas@petton.fr>
Cc: emacs-devel@gnu.org
Subject: Re: [Emacs-diffs] seq-let c856843: New macro seq-let, providing destructuring support to seq.el
Date: Fri, 01 May 2015 17:14:11 -0400 [thread overview]
Message-ID: <jwvwq0satnt.fsf-monnier+emacsdiffs@gnu.org> (raw)
In-Reply-To: <87wq0sf8pw.fsf@petton.fr> (Nicolas Petton's message of "Fri, 01 May 2015 20:34:03 +0200")
> Wouldn't that be for a difference usage? If not, can you provide an
> example?
You could use it as in
(pcase-let (((seq a b) [1 2 3]))
(message "%s %s" a b))
which could return "1 2", tho that depends how you'd define the (seq
...) pattern, obviously.
Stefan
next prev parent reply other threads:[~2015-05-01 21:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20150501173408.20062.32100@vcs.savannah.gnu.org>
[not found] ` <E1YoEpF-0005Ei-TR@vcs.savannah.gnu.org>
2015-05-01 18:23 ` [Emacs-diffs] seq-let c856843: New macro seq-let, providing destructuring support to seq.el Stefan Monnier
2015-05-01 18:34 ` Nicolas Petton
2015-05-01 19:42 ` Bozhidar Batsov
2015-05-01 21:14 ` Stefan Monnier [this message]
2015-05-01 21:35 ` Nicolas Petton
2015-05-02 7:07 ` Stefan Monnier
2015-05-10 18:27 ` Nicolas Petton
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