From: wael-zwaiter@gmx.com
To: tomas@tuxteam.de
Cc: help-gnu-emacs@gnu.org
Subject: Re: Setting variables, argumunts in defun
Date: Sat, 13 Feb 2021 18:23:08 +0100 [thread overview]
Message-ID: <trinity-999efb6d-4f5b-46c6-9023-050f017ff3ab-1613236988003@3c-app-mailcom-bs12> (raw)
In-Reply-To: <20210213165749.GC5448@tuxteam.de>
There seems to be some problem with the following test
Am getting "Wrong number of arguments: (2 . 2), 4"
(defun test (objv)
"Set some local variables."
(pcase objv
( "enable"
(setq-local devi '(0.18 -0.18)
scal 0.2))
( "disable"
(setq-local devi '(0.0 0.0)
scal 1.0)) ) )
(defun myenable ()
"Enable."
(interactive)
(test "enable") )
> Sent: Sunday, February 14, 2021 at 4:57 AM
> From: tomas@tuxteam.de
> To: help-gnu-emacs@gnu.org
> Subject: Re: Setting variables, argumunts in defun
>
> On Sat, Feb 13, 2021 at 05:52:58PM +0100, wael-zwaiter@gmx.com wrote:
> > Is the following valid?
> >
> > (setq-local devi 0.18
> > scal 1.0)
>
> Just ask Emacs: C-h f setq-local says:
>
> ----------------------------------------------------------------
> setq-local is a Lisp macro in ‘subr.el’.
>
> (setq-local [VARIABLE VALUE]...)
>
> Probably introduced at or before Emacs version 24.
>
> Make variables in PAIRS buffer-local and assign them the
> corresponding values.
>
> PAIRS is a list of variable/value pairs. For each variable,
> make it buffer-local and assign it the corresponding value.
> [rest elided]
> ----------------------------------------------------------------
>
> So I'd say yes, it is valid. Whether it does what you want it to
> do I can't say, because you didn't tell us that :-)
>
> Cheers
> - t
>
next prev parent reply other threads:[~2021-02-13 17:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-13 16:14 Setting variables, argumunts in defun wael-zwaiter
2021-02-13 16:33 ` Christopher Dimech
2021-02-13 16:36 ` wael-zwaiter
2021-02-13 16:42 ` Philip Kaludercic
2021-02-13 16:52 ` wael-zwaiter
2021-02-13 16:57 ` tomas
2021-02-13 17:23 ` wael-zwaiter [this message]
2021-02-13 22:59 ` Michael Heerdegen
2021-02-13 17:08 ` Philip Kaludercic
2021-02-13 17:09 ` Philip Kaludercic
2021-02-13 19:15 ` Jean Louis
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