From: Sheldon Hearn <sheldonh@...>
Date: 2012-08-14T21:50:15+09:00
Subject: [ruby-core:47188] Re: [ruby-trunk - Feature #5663] Combined map/select method

On Tue, Aug 14, 2012 at 1:25 PM, trans (Thomas Sawyer)
<transfire@gmail.com> wrote:
> Instead of thinking of it as a special type of #map, I suggest thinking about it as a special type of #select. The reason is that we could also use the same type of behavior for #find. Which is why I suggest #select_yield and #find_yield (or #yield_select and #yield_find). The names of both of these need to be considered together.

To me it looks like a not-so-special type of inject.

How would map_select differ from inject, please?

Ciao,
Sheldon.