From: aurelianito <aurelianocalvo@...>
Date: 2005-10-11T04:41:52+09:00
Subject: Re: Method added hook

I can always override dup to freeze the duplicated object. Is it right?
can I break other things in the Ruby library?

> Besides, you can dup a frozen object and alter it (but clone gives you
> a still frozen object)
>
> class Foo
>     def bar
> 	print "bar"
>     end
> end
>
> Foo.freeze
> Foo2=Foo.dup
>
> class Foo2
>     def Foo2.bar
> 	print "bar in Foo2"
>     end
> end
> p Foo2.bar
>
> >
> > 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.