From: "David A. Black" <dblack@...>
Date: 2004-09-20T10:24:34+09:00
Subject: Re: Method improvement request .--

Hi --

On Mon, 20 Sep 2004, Charles Hixson wrote:

> There are many Ruby idioms that I'm less than totally fluent with, and 
> that's one of them.  (I just recently figured out that if a routine has 
> yields, then you probably shouldn't have returns.  

There are lots of cases where one uses both the yielded values and the
return value of the method:

  new_array = [1,2,3].map {|x| x * 10 }

etc.


David

-- 
David A. Black
dblack@wobblini.net