# test the no export option
      node.functions("uiIgnore").ignore

      e.module "UI" do |m|
        m.module "Math" do |m_math|
          #function wrapping
          m_math.includes node.functions("uiAdd").wrap_as("add")
          m_math.includes node.functions("ui_Subtract").wrap_as("subtract")
          m_math.includes node.namespaces("DMath").functions("divide")
        end

        #class wrapping
        vector = node.classes("C_UIVector").wrap_as("Vector")
        vector.methods("x_").wrap_as("x")
        vector.methods("set_x").wrap_as("x=")
        m.includes vector

        #mapping stray functions to singleton methods
        modder = node.namespaces("I_LEARN_C").classes("Modder").wrap_as("Modulus")
        modder.includes node.namespaces("I_LEARN_C").functions("mod")
        modder.includes node.namespaces("I_LEARN_C").functions("mod2").wrap_as("method_mod").as_method
        m.includes modder

      end