Re: [PATCH] RFC: eldoc-documentation-functions hook

[Mark Oteiza]

On 12/06/16 at 09:57pm, Dmitry Gutov wrote:
> On 06/12/2016 09:52 PM, Mark Oteiza wrote:
> 
> > > Could we improve the display of function values instead?
> > 
> > Why not both?  AFAICT the current behavior in eldoc is an imitation of
> > what hooks do already.
> 
> add-function is more powerful than hooks, see the different ways you can
> combine the functions.

That does not mean we should be using advice where hooks are a natural
solution.

Nothing prevents you from using add-function on a hook or a function
that is part of a hook.