

"""simple docstring"""


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(lowerCamelCase__  ),							"""Tatoeba directory does not exist."""  )
class    snake_case     (    unittest.TestCase  ):

				@cached_property
				def 							lowercase_					(     self							:    Any)->       Union[str, Any]:



						'''simple docstring'''


						__lowerCAmelCase:	List[Any]   				=      tempfile.mkdtemp()
						return TatoebaConverter(save_dir=__lowerCamelCase)

				@slow
				def 							lowercase_					(     self							:    Tuple)->       Optional[int]:



						'''simple docstring'''


						self.resolver.convert_models(["heb-eng"])




				@slow
				def 							lowercase_					(     self							:    List[str])->       Dict:



						'''simple docstring'''


						__lowerCAmelCase:	Optional[Any]   				=      self.resolver.write_model_card("opus-mt-he-en"					,  dry_run=__lowerCamelCase)
						assert mmeta["long_pair"] == "heb-eng"





"""simple docstring"""


from __future__ import annotations

from math import pi






def    a__   (   __SCREAMING_SNAKE_CASE ,			__SCREAMING_SNAKE_CASE ,			__SCREAMING_SNAKE_CASE			)     ->     dict[str, float]:

		if (inductance, frequency, reactance).count(0			) != 1:
				raise ValueError("One and only one argument must be 0"			)
		if inductance < 0:
				raise ValueError("Inductance cannot be negative"			)
		if frequency < 0:
				raise ValueError("Frequency cannot be negative"			)
		if reactance < 0:
				raise ValueError("Inductive reactance cannot be negative"			)
		if inductance == 0:
				return {"inductance": reactance / (2 * pi * frequency)}
		elif frequency == 0:
				return {"frequency": reactance / (2 * pi * inductance)}
		elif reactance == 0:
				return {"reactance": 2 * pi * frequency * inductance}
		else:
				raise ValueError("Exactly one argument must be 0"			)


if __name__ == "__main__":
			import doctest

			doctest.testmod()


