From: Rick DeNatale <rick.denatale@...>
Date: 2007-10-26T06:41:53+09:00
Subject: Re: Need help understanding metaclassing

On 10/25/07, Daniel Waite <rabbitblue@gmail.com> wrote:

> It looks like the only way to define a method on a singleton object is
> to use...
>
> cs.instance_eval do
>   def eat
>     puts "You eat."
>   end
> end

No, your code did exactly that.

c.eat worked, but did you try

Creature.new.eat

In other words, only the object referenced by c got the method.


-- 
Rick DeNatale

My blog on Ruby
http://talklikeaduck.denhaven2.com/