From: Dave Thomas <Dave@...>
Date: 2002-03-14T23:26:23+09:00
Subject: Re: how do i: add_observer( { small bit of code } )

matz@ruby-lang.org (Yukihiro Matsumoto) writes:

>   def proc_observer(&block)
>     def block.update(*args)
>        block.call(*args)
>     end
>     block
>   end

That is _sweet_!

Now I have a good example of singleton methods on objects.


Cheers


Dave