namespace_ops

symbols.rb

# want to see module/classes referenced via symbols.
# put this into IRB

module M  # Main is 3 keys longer than M
  class A
    def test
      "a"    
    end
  end

  class B < A
    def other
      "b"
    end
  end
end


M::A.class_eval do
  def self.more
    "more"
  end
end