From: Trans <transfire@...>
Date: 2008-08-19T00:59:11+09:00
Subject: Re: Hash#each vs Hash#each_pair



On Aug 18, 11:38 am, Rob Biedenharn <R...@AgileConsultingLLC.com>
wrote:

> An Array contains elements, a Hash contains key-value pairs.  Doesn't  
> that make sense that Hash#each returns the pairs?  It seems that your  
> mental picture of "values of the container" is at odds with Ruby (Matz).

I think that mental picture would make more sense if there were such a
thing as an KeyValuePair. I think Hash#each was made that was simply
out of convenience, nothing more.

T.