def after_def
      previous = pop_scope
      current  = current_scope

      reset_docstring_tags

      EXPORT_VARIABLES.each do |type|
        current.copy(previous, type)
      end
    end
def after_def
      previous = pop_scope
      current  = current_scope

      reset_docstring_tags

      EXPORT_VARIABLES.each do |type|
        current.copy(previous, type)
      end
    end
Exports various variables to the outer scope of the method definition.