On Sep 27, 6:20 pm, John Wells <li... / sourceillustrated.com> wrote:
> In a deep inheritance tree, is there an easy way to determine the origin or source (module, class) of a method?

If you'd like something better than this, then vote for the
Method#owning_class (or better name) aspect of RCR 15.

http://rcrchive.net/rcrs/15

Disclaimer: I proposed that particular RCR. :)