


import os
import tempfile
import unittest

from transformers.models.marian.convert_marian_tatoeba_to_pytorch import DEFAULT_REPO, TatoebaConverter
from transformers.testing_utils import slow
from transformers.utils import cached_property







@unittest.skipUnless(os.path.exists(_a							)						,   'Tatoeba directory does not exist.'							)
class 		_snake_case  (				unittest.TestCase							):




 @cached_property
 def 	SCREAMING_SNAKE_CASE__    (		self   ):
       a						:List[str]										=	tempfile.mkdtemp()
       return TatoebaConverter(save_dir=_a   )




 @slow
 def 	SCREAMING_SNAKE_CASE__    (		self   ):
       self.resolver.convert_models(['''heb-eng''']   )




 @slow
 def 	SCREAMING_SNAKE_CASE__    (		self   ):
       a						:Tuple										=	self.resolver.write_model_card('''opus-mt-he-en''' ,  dry_run=_a   )
       assert mmeta["long_pair"] == "heb-eng"









import math
def     __lowerCamelCase						(			UpperCAmelCase_						:		float			,  UpperCAmelCase_						:		float						):




      """simple docstring"""





      return math.pow(UpperCAmelCase_			,  2						) - a
def     __lowerCamelCase						(			UpperCAmelCase_						:		float						):




      """simple docstring"""





      return 2 * x
def     __lowerCamelCase						(			UpperCAmelCase_						:		float						):




      """simple docstring"""





      a						:int										=	2.0

      while start <= a:
            a						:int										=	math.pow(UpperCAmelCase_			,  2						)

      return start
def     __lowerCamelCase						(			UpperCAmelCase_						:		float			,  UpperCAmelCase_						:		int = 9999			,  UpperCAmelCase_						:		float = 0.00000000000001						):




      """simple docstring"""





      if a < 0:
            raise ValueError('''math domain error'''						)

      a						:List[Any]										=	get_initial_point(UpperCAmelCase_						)

      for _ in range(UpperCAmelCase_						):
            a						:Optional[int]										=	value
            a						:int										=	value - fx(UpperCAmelCase_			,  UpperCAmelCase_						) / fx_derivative(UpperCAmelCase_						)
            if abs(prev_value - value						) < tolerance:
                  return value

      return value


if __name__ == "__main__":
     from doctest import testmod

     testmod()





