code: def _new(self, name, parent_dir_num):
          # type: (bytes, int) -> None
          '''
          An internal method to create a new Path Table Record.
  
          Parameters:
           name - The name for this Path Table Record.
           parent_dir_num - The directory number of the parent of this Path Table
                            Record.
          Returns:
           Nothing.
          '''
          self.len_di = len(name)
          self.xattr_length = 0  # FIXME: we don't support xattr for now
          self.parent_directory_num = parent_dir_num
          self.directory_identifier = name
          self._initialized = Truf _new(self, name, parent_dir_num):
          # type: (bytes, int) -> None
          '''
          An internal method to create a new Path Table Record.
  
          Parameters:
           name - The name for this Path Table Record.
           parent_dir_num - The directory number of the parent of this Path Table
                            Record.
          Returns:
           Nothing.
          '''
          self.len_di = len(name)
          self.xattr_length = 0  # FIXME: we don't support xattr for now
          self.parent_directory_num = parent_dir_num
          self.directory_identifier = name
          self._initialized = True
docs: An internal method to create a new Path Table Record.
  
          Parameters:
           name - The name for this Path Table Record.
           parent_dir_num - The directory number of the parent of this Path Table
                            Record.
          Returns:
           Nothing.