Hi,
n
In message "Re: [ruby-core:39986] problems with Refinements"
    on Thu, 6 Oct 2011 23:03:17 +0900, Shugo Maeda <shugo / ruby-lang.org> writes:

|BTW, is performance the only problem, Matz?
|Don't we need local rebinding?

I don't think so.  I admit there's need for local rebinding for some
cases, but we can always use monkey patching for that purpose.

							matz.