>>>>> "M" == Michael Witrant <mike / lepton.fr> writes:

M>   module Foo

       module Intern
         def bar; puts "Foo.bar"; end
       end

M>     def bar; puts "Foo#bar"; end
M>     def Foo.append_features(mod)
M>       super
M>       mod.extend Foo_class_methods

         mod.extend Intern

M>     end
M>   end

M>   class A
M>     include Foo
M>   end

M>   A.bar     #=> Foo.bar
M>   A.new.bar #=> Foo#bar
  


Guy Decoux