parse_no_quote

# File lib/csv/parser.rb, line 753
    def parse_no_quote(&block)
      @scanner.each_line(@row_separator) do |line|
        next if @skip_lines and skip_line?(line)
        original_line = line
        line = line.delete_suffix(@row_separator)

        if line.empty?
          next if @skip_blanks
          row = []
        else
          line = strip_value(line)
          row = line.split(@split_column_separator, -1)
          n_columns = row.size
          i = 0
          while i < n_columns
            row[i] = nil if row[i].empty?
            i += 1
          end
        end
        @last_line = original_line
        emit_row(row, &block)
      end
    end