From: jake kaiden Date: 2013-01-19T11:01:19+09:00 Subject: Re: Module including other module. not sure i understood correctly, but this works - module SuperEnum def super_enum_method; end end module Enumerable include SuperEnum end class Foo include Enumerable end p Foo.instance_methods.include?(:super_enum_method) => true -- Posted via http://www.ruby-forum.com/.