On 12/13/06, Nobuyoshi Nakada <nobu / ruby-lang.org> wrote:
> At Wed, 6 Dec 2006 19:40:03 +0900,
> Martin DeMello wrote in [ruby-talk:228380]:
> > While golfing with the hex_ip thread, I realised that map takes no
> > argument, and join takes no block, leaving a vacuum for a combined
> > method:
>
> Is it what is called "mapconcat" in Emacs Lisp?

Yes, just looked it up and it's what I'm talking about. Might adopt
the name for consistency's sake, though join_map has grown on me.

martin