





import copy

from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ..auto.configuration_auto import AutoConfig


__A       :					Union[str, Any]     					=     logging.get_logger(__name__)

class 			A_ (a_    ):
	UpperCAmelCase__      =    '''speech-encoder-decoder'''
	UpperCAmelCase__      =    True
	def __init__(					self							,      **_A	):






				'''simple docstring'''







				super().__init__(**_A	)
				if "encoder" not in kwargs or "decoder" not in kwargs:
							raise ValueError(
							    F"""A configuraton of type {self.model_type} cannot be instantiated because not both `encoder` and"""
							    F""" `decoder` sub-configurations are passed, but only {kwargs}"""	)

				UpperCAmelCase     	=       kwargs.pop('''encoder'''	)
				UpperCAmelCase     	=       encoder_config.pop('''model_type'''	)
				UpperCAmelCase     	=       kwargs.pop('''decoder'''	)
				UpperCAmelCase     	=       decoder_config.pop('''model_type'''	)

				UpperCAmelCase     	=       AutoConfig.for_model(_A							,      **_A	)
				UpperCAmelCase     	=       AutoConfig.for_model(_A							,      **_A	)
				UpperCAmelCase     	=       True
	@classmethod
	def   _lowercase       (					cls							,      _A							,      _A							,      **_A	):






				'''simple docstring'''







				logger.info('''Setting `config.is_decoder=True` and `config.add_cross_attention=True` for decoder_config'''	)
				UpperCAmelCase     	=       True
				UpperCAmelCase     	=       True

				return cls(encoder=encoder_config.to_dict()							,      decoder=decoder_config.to_dict()							,      **_A	)







	def   _lowercase       (					self	):






				'''simple docstring'''







				UpperCAmelCase     	=       copy.deepcopy(self.__dict__	)
				UpperCAmelCase     	=       self.encoder.to_dict()
				UpperCAmelCase     	=       self.decoder.to_dict()
				UpperCAmelCase     	=       self.__class__.model_type
				return output










from __future__ import annotations





def 		__SCREAMING_SNAKE_CASE						(       UpperCamelCase__				)						->       bool:







			'''simple docstring'''

			UpperCAmelCase     	=       42
			UpperCAmelCase     	=       list(UpperCamelCase__				)
			UpperCAmelCase	,    UpperCAmelCase     	=       _vector[:-1], int(_vector[-1]				)
			UpperCAmelCase     	=       [int(UpperCamelCase__				) for digit in __vector]

			vector.reverse()
			for i, digit in enumerate(UpperCamelCase__				):
						if i & 1 == 0:
									UpperCAmelCase     	=       digit * 2
									if doubled > 9:
												doubled -= 9
									check_digit += doubled
						else:
									check_digit += digit

			return check_digit % 10 == 0


if __name__ == "__main__":
				import doctest

				doctest.testmod()
				assert is_luhn("79927398713")
				assert not is_luhn("79927398714")



