Making class methods re-usable from modules (in Ruby)

Posted by jgrant, 2007-06-25 14:59:04

module TestMod
end
def TestMod.append_features(klass)
  def klass.method
    puts "#{self}: in method" 
  end
end
class Class1
  include TestMod
end
class Class2
  include TestMod
end
Class1.method()
Class2.method()

This should work even without the authors code available.