From: Drew Adams <drew.adams@oracle.com>
To: Noam Postavsky <npostavs@users.sourceforge.net>
Cc: Ken Raeburn <raeburn@permabit.com>,
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: Mon, 6 Nov 2017 06:40:58 -0800 (PST) [thread overview]
Message-ID: <a5d50959-40df-41b3-954b-284041662016@default> (raw)
In-Reply-To: <CAM-tV-_UG3qpzzw5ZUkTYpex72dt-eETLbOCmEfM2nAsipf2uA@mail.gmail.com>
> >> We should perhaps put something about throwing error on '&option &rest'
> >> into NEWS though.
> >
> > I don't understand. In Common Lisp it is perfectly correct
> > to use both &optional and &rest.
>
> What's rejected is (&optional &rest other-vars), whereas (&optional
> var1 &rest other-vars) is okay. Does CL accept the first form (and if
> yes, what does it mean)? I couldn't tell from the page you linked to.
CL accepts a single variable after &rest. And there must be
a variable after &optional. (&optional foo &rest bar) is OK.
(&optional &rest foo) is not OK.
(&optional foo &rest bar toto titi) is not OK.
next prev parent reply other threads:[~2017-11-06 14:40 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 [this message]
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
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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