how to print an elisp function

how to print an elisp function

[Joe Riel]

How can I print an elisp function?

(print some-func) returns an error, void-variable some-func.
How do I tell it to print the function assigned to some-func?


-- 
Joe Riel

Re: how to print an elisp function

[Nicolas Richard]

Joe Riel <joer@san.rr.com> writes:

> How can I print an elisp function?
>
> (print some-func) returns an error, void-variable some-func.
> How do I tell it to print the function assigned to some-func?

Perhaps you want (print (symbol-function 'some-func))

-- 
Nico.

Re: how to print an elisp function

[Joe Riel]

On Fri, 16 May 2014 12:18:46 +0200
Nicolas Richard <theonewiththeevillook@yahoo.fr> wrote:

> Joe Riel <joer@san.rr.com> writes:
> 
> > How can I print an elisp function?
> >
> > (print some-func) returns an error, void-variable some-func.
> > How do I tell it to print the function assigned to some-func?
> 
> Perhaps you want (print (symbol-function 'some-func))
> 

Yes, thanks.

-- 
Joe Riel

Re: how to print an elisp function

[Pascal J. Bourguignon]

Joe Riel <joer@san.rr.com> writes:

> How can I print an elisp function?
>
> (print some-func) returns an error, void-variable some-func.
> How do I tell it to print the function assigned to some-func?

Then why don't you define that variable?

    (let ((some-func (function sin)))
      (print some-func))


Or define a function:

    (defun some-func (x) (1+ x))
    (print (function some-func))


-- 
__Pascal Bourguignon__
http://www.informatimago.com/
"Le mercure monte ?  C'est le moment d'acheter !"