Remove leftover #merge method from Tag::Enum.

      }

    end

    # Takes the :enum always from docs, but the :doc_only can come

    # from either code or docs.

    def merge(h, docs, code)

      return unless docs[:enum]

      h[:enum] = docs[:enum]

      h[:enum][:doc_only] = docs[:enum][:doc_only] || (code[:enum] && code[:enum][:doc_only])

    end

    def to_html(cls)

      if cls[:enum][:doc_only]

        first = cls[:members][0] || {:name => 'foo', :default => '"foo"'}