Ruby

derived from #13973:

module A def foo end end module B def foo end end class C include A include B end c = C.new m1 = c.method(:foo) p m1.super_method # => #<Method: A#foo> p m1.clone.super_method # => nil p m1.unbind.super_method # => nil m2 = C.instance_method(:foo) p m2.super_method # => #<UnboundMethod: A#foo> p m2.clone.super_method # => nil p m2.bind(c).super_method # => nil 

super_method of binded/unbinded/cloned method should be super_method of original method, shouldn't it?