One solution would be to use ruby-array's "set-like" functionality: onlyClassBMethods = ClassB.instance_methods - ClassA.instance_methods Don't know if this is what you're looking for? Regards, Helge Elvik
on 2006-05-08 15:07
on 2006-05-08 15:10
Edwin, Helge - thank you. I can't believe I didn't put that together. Have a great day.