From: Tom Sawyer <transami@...>
Date: 2003-01-24T21:02:05+09:00
Subject: Re: how do you extend a class externally?

On Friday 24 January 2003 02:48 am, Kent Dahl wrote:
> 	A.instance_eval {include(B)}
> appears to work.

really

> But then again, there is no need to extend it externally in Ruby. You
> can always reopen a class scope and do
>   class A; include B; end

Doh! i knew that. what was i thinking? kind of odd that there's no direct 
method for it though.

anyhow, i implemented it and it greatly slowed down my app. oh well, although 
i wanted better SOC i went back to including the modules into the original 
classes.

-- 
tom sawyer, aka transami
transami@transami.net