From: Roger Pack <rogerdpack2@...>
Date: 2010-03-03T07:13:20+09:00
Subject: [ruby-core:28429] Re: [Feature #2515] Array#select!

> The biggest reason (for me at least) was lack of counterpart of
> delete_if, so if keep_if could gain consensus, I'd agree with adding
> select! (and keep_if). �I was thinking of delete_unless, but was not
> satisfied by the name.

+1 for keep_if from me.  Seems like a good name.

-rp