Re: Setting variables, argumunts in defun

[wael-zwaiter@gmx.com]

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
>