code: def debug_print_line(self, i, level, line):
          
          if self.debug_level == 2:
              print("Line %d (%d): '%s'" % (i + 1, level, line.rstrip(' \r\n\t\f')))
          if self.debug_level > 2:
              print("Line %d (%d):" % (i + 1, level))
              hexdump(line)
docs: Debug print of the currently parsed line
          :param i: The line number of the line that is being currently parsed
          :param level: Parser level
          :param line: the line that is currently being parsed
          :return: None