# File lib/xml/dom2/text.rb, line 63
      def to_s
        ret = ""
        @value.scan(/./um) do |c|
          code = c.unpack("U")[0]
          if code == 13
            ret << sprintf("&#x%X;", code)
          elsif c == "&"
            ret << "&amp;"
          elsif c == "<"
            ret << "&lt;"
          elsif c == ">"
            ret << "&gt;"
          else
            ret << c
          end
        end
        ret
##        XML.charRef(@value)
      end