* Function to get defalias?
@ 2009-11-23 17:07 Lennart Borgman
2009-11-23 21:00 ` Juri Linkov
2009-11-23 21:19 ` Stefan Monnier
0 siblings, 2 replies; 4+ messages in thread
From: Lennart Borgman @ 2009-11-23 17:07 UTC (permalink / raw)
To: Emacs-Devel devel
Do we have a function that does what indirect-variable does for
variables for defalias:ed funtions?
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Function to get defalias?
2009-11-23 17:07 Function to get defalias? Lennart Borgman
@ 2009-11-23 21:00 ` Juri Linkov
2009-11-23 21:19 ` Stefan Monnier
1 sibling, 0 replies; 4+ messages in thread
From: Juri Linkov @ 2009-11-23 21:00 UTC (permalink / raw)
To: Lennart Borgman; +Cc: Emacs-Devel devel
> Do we have a function that does what indirect-variable does for
> variables for defalias:ed funtions?
Something like this in a loop:
(or (and (symbolp this-command) (fboundp this-command)
(symbolp (symbol-function this-command))
(symbol-function this-command)) this-command)
--
Juri Linkov
http://www.jurta.org/emacs/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Function to get defalias?
2009-11-23 17:07 Function to get defalias? Lennart Borgman
2009-11-23 21:00 ` Juri Linkov
@ 2009-11-23 21:19 ` Stefan Monnier
2009-11-23 21:29 ` Lennart Borgman
1 sibling, 1 reply; 4+ messages in thread
From: Stefan Monnier @ 2009-11-23 21:19 UTC (permalink / raw)
To: Lennart Borgman; +Cc: Emacs-Devel devel
> Do we have a function that does what indirect-variable does for
> variables for defalias:ed funtions?
indirect-function?
Stefan
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Function to get defalias?
2009-11-23 21:19 ` Stefan Monnier
@ 2009-11-23 21:29 ` Lennart Borgman
0 siblings, 0 replies; 4+ messages in thread
From: Lennart Borgman @ 2009-11-23 21:29 UTC (permalink / raw)
To: Stefan Monnier; +Cc: Emacs-Devel devel
On Mon, Nov 23, 2009 at 10:19 PM, Stefan Monnier
<monnier@iro.umontreal.ca> wrote:
>> Do we have a function that does what indirect-variable does for
>> variables for defalias:ed funtions?
>
> indirect-function?
Thanks, I was probably asking for the wrong thing. I meant something
like the code describe-function that shows the function symbol.
I ended up stealing that code:
;;;###autoload
(defun ourcomments-indirect-fun (fun)
"Get the alias for function FUN if any."
;; This code is from `describe-function-1'.
(when (and (symbolp fun)
(functionp fun))
(let ((def (symbol-function fun)))
(when (symbolp def)
(while (and (fboundp def)
(symbolp (symbol-function def)))
(setq def (symbol-function def)))
def))))
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-11-23 21:29 UTC | newest]
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2009-11-23 17:07 Function to get defalias? Lennart Borgman
2009-11-23 21:00 ` Juri Linkov
2009-11-23 21:19 ` Stefan Monnier
2009-11-23 21:29 ` Lennart Borgman
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