From: Zach Dennis <zdennis@...>
Date: 2005-07-01T02:49:10+09:00
Subject: Re: iterators and block arguments

Daniel Brockman wrote:

> 
>     ipv4s.collect! { IPv4Address[@] }
>     publics = ipv4s.select { @.public? }
>     privates = ipv4s.select { @.private? }
>     loopbacks = ipv4s.select { @.loopback? }
> 

I disagree. I think this is absolutely horrid looking.

And I think that

ipv4s.collect! { |ip| IPv4Address[x] }

is better. And even if you don't think it adds to readability for single 
  value blocks I like it for things like...

server.process( connection ) do |msg, msg_type, socket|
	# do connection procesing here...
end

Zach