From: Kornelius Kalnbach <murphy@...>
Date: 2009-02-02T20:32:33+09:00
Subject: [ruby-core:21743] Re: [Feature #1084](Closed) request for: Array#sort_by!

Eero Saynatkari wrote:
> This seems to break expectations for Enumerable, since the
> method cannot be reasonably supported there (and #sort_by
> is still defined in Enumerable, as I understand it.) If it
> is to remain, I think this should be specifically noted in
> the documentation. Additionally, static as the Enumerable
> inclusion may be, definining a method that depends on a
> mixin seems a bit awkward: perhaps Array should define its
> own #sort_by?
matz only added Array#sort_by!.

[murphy]