Lars Ingebrigtsen <larsi@gnus.org> writes:

> A thing just occurred to me: Does the map-* functions work for plists,
> too?  plists are, like, the fourth major mapping structure we have in
> Lisp.

Not currently.

> Wouldn't it be easy to extend map-* to handle plists, too?  For
> instance, map-delete (of course) knows whether it's looking at a hash
> table or an array, but it can also easily distinguish between an alist
> and a plist by just looking at the first element, can't it?

Yes, it would, and was proposed a few weeks ago.

> It's a bit hacky, though.  But might be nice.

It would.  I didn't do it initially exactly because I thought it was a
bit hackish, but I agree that it would be nice to have.

Cheers,
Nico