# File lib/rr/injections/singleton_method_added_injection.rb, line 29
      def bind
        unless class_instance_method_defined(subject_class, original_method_alias_name, false)
          unless class_instance_method_defined(subject_class, :singleton_method_added, false)
            @placeholder_method_defined = true
            subject_class.class_eval do
              #def singleton_method_added(method_name)
              #  super
              #end
            end
          end

          memoized_original_method_alias_name = original_method_alias_name
          subject_class.__send__(:alias_method, original_method_alias_name, :singleton_method_added)
          memoized_subject_class = subject_class
          memoized_original_method_alias_name = original_method_alias_name
          subject_class.__send__(:define_method, :singleton_method_added) do |method_name_arg|
            if Injections::DoubleInjection.exists?(memoized_subject_class, method_name_arg)
              Injections::DoubleInjection.find_or_create(memoized_subject_class, method_name_arg).send(:deferred_bind_method)
            end
            __send__(memoized_original_method_alias_name, method_name_arg)
          end
        end
        self
      end