On Nov 22, 6:22   벮
> would this be useful/theoretically possible?
> UnboundMethod#to_proc
> Thanks!
> -=R
> --
> Posted viahttp://www.ruby-forum.com/.

I put together an implementation here:
http://github.com/nakajima/rebound/tree/master/lib%2Frebound.rb#L11-13.
Not great, since it relies on Ruby2Ruby, but it worked for what I
needed, which was just to see if I could do it.