http://qs321.pair.com?node_id=718591


in reply to Re: "Backing up" a subroutine during runtime.
in thread "Backing up" a subroutine during runtime.

That is exactly what our code does. The ruby guys in my office were going on about how this is such a well covered tactic in their world. I wasn't out to prove them wrong, I just needed the equivalent functionality. I'm glad I found it.