From: Ned Konz <ned@...>
Date: 2001-08-19T03:00:53+09:00
Subject: [ruby-talk:19978] Callbacks on method removal/undef?

I notice that there is Module#method_added(), 
Kernel.singleton_method_added(), and Module#extend_object() for notification 
of certain kinds of changes to class/object behaviors.

Is there a similar way to find out when someone calls remove_method() or 
undef_method() ?

It seems that if you're interested in methods being added, you'd be 
interested in methods being removed, as well.

-- 
Ned Konz
currently: Stanwood, WA
email:     ned@bike-nomad.com
homepage:  http://bike-nomad.com