# File lib/faster_csv.rb, line 728
      def to_csv(options = Hash.new)
        wh = options.fetch(:write_headers, true)
        @table.inject(wh ? [headers.to_csv(options)] : [ ]) do |rows, row|
          if row.header_row?
            rows
          else
            rows + [row.fields.to_csv(options)]
          end
        end.join
      end