





import os
import unittest

import pytest
from parameterized import parameterized

from transformers.testing_utils import require_torch, require_torch_gpu, slow, torch_device


# skipping in unittest tests

UpperCAmelCase__    :      Tuple       					=[(1,)]





def   _lowercase       (    )    ->	Union[str, Any]:
				lowerCamelCase									=bool(os.getenv("""RUN_SLOW"""      ,   0					)					)
				if run_slow:
								assert True
				else:
								assert False, "should have been skipped"





def   _lowercase       (    )    ->	Tuple:
				lowerCamelCase									=bool(os.getenv("""RUN_SLOW"""      ,   0					)					)
				if run_slow and torch_device == "cuda":
								assert True
				else:
								assert False, "should have been skipped"

@require_torch
class    __A  (    unittest.TestCase     ):


				@slow
				@require_torch_gpu
				def _snake_case							(		self				):
								check_slow_torch_cuda()


				@require_torch_gpu
				@slow
				def _snake_case							(		self				):
								check_slow_torch_cuda()


				@parameterized.expand(_A				)
				@slow
				def _snake_case							(		self ,			UpperCAmelCase_=None				):
								check_slow()





@slow
@require_torch_gpu
def   _lowercase       (    )    ->	Optional[int]:
				check_slow_torch_cuda()





@require_torch_gpu
@slow
def   _lowercase       (    )    ->	List[str]:
				check_slow_torch_cuda()





@slow
@pytest.mark.parametrize("""param"""      ,   [1]					)
def   _lowercase       (    _UpperCAmelCase					)    ->	int:
				check_slow()





@pytest.mark.parametrize("""param"""      ,   [1]					)
@slow
def   _lowercase       (    _UpperCAmelCase					)    ->	Any:
				check_slow()







'''simple docstring'''





def 							snake_case				(		UpperCAmelCase						)->      int:







      """simple docstring"""
      if not isinstance(UpperCAmelCase   ,	UpperCAmelCase						):
            raise ValueError('double_factorial() only accepts integral values'						)
      if num < 0:
            raise ValueError('double_factorial() not defined for negative values'						)
      __A													=      1
      for i in range(UpperCAmelCase   ,	0   ,	-2						):
            value *= i
      return value


if __name__ == "__main__":
 import doctest

 doctest.testmod()






