Re: Arbitrary function: find the number(s) of expected arguments

[Eli Zaretskii]

> From: Stefan Monnier <address@hidden>
> Date: Sat, 19 Mar 2016 15:52:45 -0400
> 
> > Patches to add func-arity to Emacs are welcome.
> 
> Actually, I don't welcome them.  I always resisted them, because I think
> that using func-arity is a bad idea.

I don't see why would that be such a bad idea that it justifies
rejecting a patch.