From: Eli Zaretskii <eliz@gnu.org>
To: Jean Louis <bugs@gnu.support>
Cc: 40596@debbugs.gnu.org
Subject: bug#40596: 28.0.50; Function with more than one key gives "wrong number of arguments" error
Date: Mon, 13 Apr 2020 15:30:21 +0300 [thread overview]
Message-ID: <831rork1pe.fsf@gnu.org> (raw)
In-Reply-To: <86ftd78wgh.fsf@protected.rcdrun.com> (message from Jean Louis on Mon, 13 Apr 2020 14:19:10 +0300)
> From: Jean Louis <bugs@gnu.support>
> Date: Mon, 13 Apr 2020 14:19:10 +0300
>
> Here is something that could be a bug, I cannot know at this moment, as
> I am researching yet if I can use &key with Emacs's `defun':
>
> (defun tmp-function-1 (text html &key one)
> "This one works fine"
> (message one))
>
> (tmp-function-1 "text" "<html>" :one "Hello")
>
> (defun tmp-function-2 (text html &key one two)
> "This one does not work, wrong number of arguments"
> (message one))
>
> (tmp-function-1 "text" "<html>" :one "Hello" :two "But not alright")
>
> Evaluating the last function does not work, it gives the error:
You need to use cl-defun, not defun. The latter doesn't support &key.
next prev parent reply other threads:[~2020-04-13 12:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-13 11:19 bug#40596: 28.0.50; Function with more than one key gives "wrong number of arguments" error Jean Louis
2020-04-13 12:30 ` Eli Zaretskii [this message]
2020-04-13 13:02 ` Jean Louis
2020-04-13 13:37 ` Eli Zaretskii
2020-04-13 13:43 ` Jean Louis
2020-04-13 13:57 ` Eli Zaretskii
[not found] <<86ftd78wgh.fsf@protected.rcdrun.com>
[not found] ` <<831rork1pe.fsf@gnu.org>
[not found] ` <<20200413130230.GG15872@protected.rcdrun.com>
[not found] ` <<83y2qzik0g.fsf@gnu.org>
2020-04-13 15:01 ` Drew Adams
2020-04-14 2:16 ` Richard Stallman
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