From: Trans <transfire@...>
Date: 2006-08-06T06:10:09+09:00
Subject: Re: Iterating over an array n element at a time


Logan Capaldo wrote:

> ( ) already have meaning in block arguments though
> e.g.:
>
> { :a => 1, :b => 2 }.inject({}) { |h, (k, v)| h[k] = v + 1; h }
> #=> {:b=>3, :a=>2}

Right, but it seems to be similar in nature. Could it not be used for
both? 

Otherwise another notation 

  { |[x,y,z]| ... } 

perhaps.

T.