"""simple docstring"""
from packaging import version

from .import_utils import is_accelerate_available


if is_accelerate_available():
 import accelerate







def 						__a   (	_SCREAMING_SNAKE_CASE   )	->str:
  if not is_accelerate_available():
    return method
  a__:     List[str]										=	version.parse(accelerate.__version__   ).base_version
  if version.parse(_SCREAMING_SNAKE_CASE   ) < version.parse('0.17.0'   ):
    return method

  def wrapper(self		,     *_SCREAMING_SNAKE_CASE		,     **_SCREAMING_SNAKE_CASE   ):
    if hasattr(self		,     '_hf_hook'   ) and hasattr(self._hf_hook		,     'pre_forward'   ):
      self._hf_hook.pre_forward(self   )
    return method(self		,     *_SCREAMING_SNAKE_CASE		,     **_SCREAMING_SNAKE_CASE   )

  return wrapper



"""simple docstring"""
import os
from typing import Dict, List, Tuple, TypeVar, Union


lowercase__					       =	TypeVar('T')

lowercase__					       =	Union[List[T], Tuple[T, ...]]
lowercase__					       =	Union[T, List[T], Dict[str, T]]
lowercase__					       =	Union[str, bytes, os.PathLike]


