From: Gregory Brown <gregory.t.brown@...>
Date: 2007-01-07T01:31:30+09:00
Subject: Re: pervasives-0.0.1

On 1/6/07, ara.t.howard@noaa.gov <ara.t.howard@noaa.gov> wrote:

> yeah - i thought about that, but i use '_' often in loops like
>
>    hash.map{|k,_| k.upcase}
>
> when i plan to ignore a block param.

Hmm, also a good tip Ara, neat.