code: def __init__(
      self,
      file: Any,
      loop: asyncio.BaseEventLoop = None,
      executor: Executor = None,
  ):
      if loop is None:
          loop = asyncio.get_event_loop()
      if isinstance(file, AioBase):
          file = file._file
  
      self._file = file
      self._loop = loop
      self._executor = executor
  
file_path: mars/mars/lib/aio/base.py
imports: import asyncio
  import functools
  from concurrent.futures import Executor
  from typing import Any, Type
label_desc: Use image node_id 1 to create a new AioBase object  with example: obj = AioBase(file, loop, executor)