






'''simple docstring'''

import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout
def     __lowercase  (_lowercase     )   ->     Union[str, Any]:


     """simple docstring"""
     __lowerCamelCase						:       Dict				   =				FileLock(str(tmpdir / """foo.lock"""     )     )
     __lowerCamelCase						:       str				   =				FileLock(str(tmpdir / """foo.lock"""     )     )
     __lowerCamelCase						:       List[str]				   =				0.01
     with locka.acquire():
          with pytest.raises(_lowercase     ):
               __lowerCamelCase						:       str				   =				time.time()
               locka.acquire(_lowercase     )
               assert time.time() - _start > timeout
def     __lowercase  (_lowercase     )   ->     str:


     """simple docstring"""
     __lowerCamelCase						:       str				   =				"""a""" * 1_000 + """.lock"""
     __lowerCamelCase						:       int				   =				FileLock(str(tmpdir / filename     )     )
     assert locka._lock_file.endswith(""".lock"""     )
     assert not locka._lock_file.endswith(_lowercase     )
     assert len(os.path.basename(locka._lock_file     )     ) <= 255
     __lowerCamelCase						:       Union[str, Any]				   =				FileLock(tmpdir / filename     )
     with locka.acquire():
          with pytest.raises(_lowercase     ):
               locka.acquire(0     )











'''simple docstring'''

from ..utils import DummyObject, requires_backends







class 	SCREAMING_SNAKE_CASE	(      metaclass=lowerCAmelCase_  ):
       snake_case__    :     Union[str, Any]   		=			['torch', 'torchsde']




       def __init__(					self      : int	,    *A__      : Optional[Any]	,    **A__      : Dict					):


            """simple docstring"""







            requires_backends(self	,    ["""torch""", """torchsde"""]					)




       @classmethod
       def 					a_					(					cls      : Optional[Any]	,    *A__      : str	,    **A__      : Optional[Any]					):


            """simple docstring"""







            requires_backends(cls	,    ["""torch""", """torchsde"""]					)




       @classmethod
       def 					a_					(					cls      : Union[str, Any]	,    *A__      : Any	,    **A__      : Union[str, Any]					):


            """simple docstring"""







            requires_backends(cls	,    ["""torch""", """torchsde"""]					)



