From: Stefan Monnier <monnier@iro.umontreal.ca>
To: help-gnu-emacs@gnu.org
Subject: Re: get nargs for a function
Date: Sat, 29 Aug 2015 22:22:28 -0400 [thread overview]
Message-ID: <jwvoahpsehn.fsf-monnier+gmane.emacs.help@gnu.org> (raw)
In-Reply-To: 3b735611-f4c0-419d-9938-ab5dc45c0405@googlegroups.com
> (defun args (function)
> "The arg list of FUNCTION."
> (let ((kind (car function)))
> (if (eq kind 'closure)
> (cadr (cdr function))
> (cadr function))))
To get the description of the arglist, you're better off using
`help-function-arglist'.
Stefan
next prev parent reply other threads:[~2015-08-30 2:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-28 16:55 get nargs for a function Sam Halliday
2015-08-28 17:10 ` Ian Zimmerman
2015-08-29 21:41 ` Stefan Monnier
[not found] ` <mailman.164.1440884507.19560.help-gnu-emacs@gnu.org>
2015-08-29 22:41 ` Sam Halliday
2015-08-30 2:22 ` Stefan Monnier [this message]
[not found] ` <mailman.178.1440901363.19560.help-gnu-emacs@gnu.org>
2015-08-30 14:14 ` Sam Halliday
2015-08-31 0:17 ` Stefan Monnier
[not found] ` <mailman.227.1440980264.19560.help-gnu-emacs@gnu.org>
2015-09-01 11:30 ` Sam Halliday
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