From: aurelianito <aurelianocalvo@...>
Date: 2005-10-09T01:56:50+09:00
Subject: Re: Method added hook

> > I'm looking for a way to prevent the redefinition of a method. I'm able
> > to check when a method is defined (redefining Module#method_added) but
> > I'm unable to halt the new definition. I'm also unable to know if the
> > method is already defined or not.
> You can freeze the class to avoid having any redefinition on it:
> 	MyClass.freeze
>
> This is not valid at method-level though
> --
> Sylvain Joyeux

I've tried it, but there is no unfreeze method :S. And I need to be
able to halt the redefinition SOME TIMES and some times NOT.