From: Nobuyoshi Nakada <nobu@...>
Date: 2008-09-18T21:47:21+09:00
Subject: Re: Preserve insert order in a Hash

Hi,

Yukihiro Matsumoto wrote in [ruby-talk:315237]:
At Thu, 18 Sep 2008 19:28:28 +0900,
> |Could anybody explain why this feature was added?
> 
> Useful for some cases, especially for keyword arguments.

And the performance of iterations improved a little, but
significantly.

-- 
Nobu Nakada