    # File lib/core/facets/string/quote.rb, line 32
      def quote(type=:double, count=nil)
        if Integer === type
          tmp   = count
          count = type
          type  = tmp || :mixed
        else
          count ||= 1
        end

        type = type.to_s unless Integer===type

        case type
        when "'", 'single', 's', 1
          f = "'" * count
          b = f
        when '"', 'double', 'd', 2
          f = '"' * count
          b = f
        when '`', 'back', 'b', -1
          f = '`' * count
          b = f
        when "`'", 'bracket', 'sb'
          f = "`" * count
          b = "'" * count
        when "'\"", 'mixed', "m", Integer
          c = (count.to_f / 2).to_i
          f = '"' * c
          b = f
          if count % 2 != 0
            f = "'" + f
            b = b + "'"
          end
        else
          raise ArgumentError, "unrecognized quote type -- #{type}"
        end
        "#{f}#{self}#{b}"
      end