code: def is_dir(self) -> bool:
      return self.typ is FileType.DIRECTORY
  
file_path: hail/hail/python/hailtop/fs/stat_result.py
imports: from enum import Enum, auto
  from typing import Dict, NamedTuple, Optional, Union, Any
  from hailtop.utils.filesize import filesize
label_desc: Use image node_id 1 for calling the FileListEntry obj's underlying member method code with example usage: obj.is_dir() and returns: unknown