From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Noam Postavsky <npostavs@users.sourceforge.net>
Cc: Ken Raeburn <raeburn@permabit.com>,
Andreas Schwab <schwab@linux-m68k.org>,
Philipp Stephani <p.stephani2@gmail.com>,
29165@debbugs.gnu.org
Subject: bug#29165: 26.0.90; can't use some code byte-compiled under emacs 24
Date: Thu, 14 Dec 2017 22:04:15 -0500 [thread overview]
Message-ID: <jwvk1xopud1.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <877etodc4b.fsf@users.sourceforge.net> (Noam Postavsky's message of "Thu, 14 Dec 2017 20:16:20 -0500")
> I don't see the use case for empty &aux, but I don't mind reverting that
> change.
It's typically when you define a function from within a macro so you may
have something like
`(...
(cl-defun ,foo (,@args &aux ,@auxargs)
,@body)
...)
where `auxargs` can have any length including 0. It's not
terribly hard to strip the &aux when `auxargs` is empty, but it's
convenient to be able to use the above form without having to worry
about a possibly empty `auxargs`.
Stefan
next prev parent reply other threads:[~2017-12-15 3:04 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-06 6:57 bug#29165: 26.0.90; can't use some code byte-compiled under emacs 24 Ken Raeburn
2017-11-06 12:44 ` Noam Postavsky
2017-11-06 14:24 ` Drew Adams
2017-11-06 14:35 ` Noam Postavsky
2017-11-06 14:40 ` Drew Adams
2017-11-06 17:20 ` Philipp Stephani
2017-11-06 17:25 ` Ken Raeburn
2017-11-06 18:10 ` Andreas Schwab
2017-11-06 19:10 ` Ken Raeburn
2017-11-06 19:16 ` Noam Postavsky
2017-11-13 18:06 ` Noam Postavsky
2017-11-13 19:42 ` Ken Raeburn
2017-11-13 20:05 ` Noam Postavsky
2017-11-27 22:24 ` Noam Postavsky
2017-12-13 22:36 ` Noam Postavsky
2017-12-15 16:48 ` Glenn Morris
2017-12-16 4:54 ` Noam Postavsky
2018-01-20 22:10 ` Noam Postavsky
2018-01-21 3:02 ` Stefan Monnier
2018-01-21 16:04 ` Eli Zaretskii
2018-01-21 16:30 ` Noam Postavsky
2018-01-21 18:01 ` Eli Zaretskii
2018-03-25 15:32 ` Noam Postavsky
2017-12-13 23:39 ` Stefan Monnier
2017-12-15 1:16 ` Noam Postavsky
2017-12-15 3:04 ` Stefan Monnier [this message]
2017-12-15 5:17 ` Ken Raeburn
2017-12-15 13:54 ` Stefan Monnier
2017-11-06 19:31 ` Drew Adams
2017-11-06 16:08 ` Eli Zaretskii
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