





'''simple docstring'''







import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout





def 				lowerCamelCase_					(     SCREAMING_SNAKE_CASE__					:	List[str]      )       ->		List[str]:
						UpperCAmelCase_	:					Optional[Any]     =     FileLock(str(tmpdir / '''foo.lock'''      )      )
						UpperCAmelCase_	:					int     =     FileLock(str(tmpdir / '''foo.lock'''      )      )
						UpperCAmelCase_	:					Union[str, Any]     =     0.01
						with locka.acquire():
												with pytest.raises(SCREAMING_SNAKE_CASE__      ):
																		UpperCAmelCase_	:					Optional[int]     =     time.time()
																		locka.acquire(SCREAMING_SNAKE_CASE__      )
																		assert time.time() - _start > timeout





def 				lowerCamelCase_					(     SCREAMING_SNAKE_CASE__					:	Optional[int]      )       ->		int:
						UpperCAmelCase_	:					str     =     '''a''' * 1000 + '''.lock'''
						UpperCAmelCase_	:					Dict     =     FileLock(str(tmpdir / filename      )      )
						assert locka._lock_file.endswith('''.lock'''      )
						assert not locka._lock_file.endswith(SCREAMING_SNAKE_CASE__      )
						assert len(os.path.basename(locka._lock_file      )      ) <= 255
						UpperCAmelCase_	:					int     =     FileLock(tmpdir / filename      )
						with locka.acquire():
												with pytest.raises(SCREAMING_SNAKE_CASE__      ):
																		locka.acquire(0      )






'''simple docstring'''

import copy

from ...configuration_utils import PretrainedConfig
from ...utils import logging


__a: List[str]          =   logging.get_logger(__name__)



class 			UpperCAmelCase  (						a__					):





       '''simple docstring'''



       SCREAMING_SNAKE_CASE							=    "encoder-decoder"
       SCREAMING_SNAKE_CASE							=    True

       def __init__(						self	,   **__lowerCAmelCase )  ->  int:
        super().__init__(**__lowerCAmelCase )
        assert (
            "encoder" in kwargs and "decoder" in kwargs
        ), "Config has to be initialized with encoder and decoder config"
        lowercase__				:    Optional[int]  =					kwargs.pop('''encoder''' )
        lowercase__				:    Union[str, Any]  =					encoder_config.pop('''model_type''' )
        lowercase__				:    Any  =					kwargs.pop('''decoder''' )
        lowercase__				:    Any  =					decoder_config.pop('''model_type''' )

        from ..auto.configuration_auto import AutoConfig

        lowercase__				:    Union[str, Any]  =					AutoConfig.for_model(__lowerCAmelCase	,   **__lowerCAmelCase )
        lowercase__				:    Optional[Any]  =					AutoConfig.for_model(__lowerCAmelCase	,   **__lowerCAmelCase )
        lowercase__				:    Tuple  =					True

       @classmethod
       def _lowerCAmelCase(						cls	,   __lowerCAmelCase	,   __lowerCAmelCase	,   **__lowerCAmelCase )  ->  PretrainedConfig:
        logger.info('''Set `config.is_decoder=True` and `config.add_cross_attention=True` for decoder_config''' )
        lowercase__				:    Union[str, Any]  =					True
        lowercase__				:    Any  =					True

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


       def _lowerCAmelCase(						self )  ->  Any:
        lowercase__				:    Any  =					copy.deepcopy(self.__dict__ )
        lowercase__				:    Optional[Any]  =					self.encoder.to_dict()
        lowercase__				:    Tuple  =					self.decoder.to_dict()
        lowercase__				:    Dict  =					self.__class__.model_type
        return output

