From: Gregory Brown <gregory.t.brown@...>
Date: 2007-01-01T05:15:57+09:00
Subject: Re: Mini-RCR: Extra Argument for Array#join

On 12/31/06, James Edward Gray II <james@grayproductions.net> wrote:

> Does anyone else like this?

It's neat.  I think it's better than to_sentence.

But maybe not something necessary for core.

I tend to think of join() to be a delimiter-generator, and not an
english language generator.

But that's just my two cents.  Wouldn't be opposed to an adjustment,
but personally have never needed it for my day to day Ruby usage.