






'''simple docstring'''





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


a__       =     logging.get_logger(__name__)

a__       =     {
    """facebook/dpr-ctx_encoder-single-nq-base""": (
        """https://huggingface.co/facebook/dpr-ctx_encoder-single-nq-base/resolve/main/config.json"""
    ),
    """facebook/dpr-question_encoder-single-nq-base""": (
        """https://huggingface.co/facebook/dpr-question_encoder-single-nq-base/resolve/main/config.json"""
    ),
    """facebook/dpr-reader-single-nq-base""": (
        """https://huggingface.co/facebook/dpr-reader-single-nq-base/resolve/main/config.json"""
    ),
    """facebook/dpr-ctx_encoder-multiset-base""": (
        """https://huggingface.co/facebook/dpr-ctx_encoder-multiset-base/resolve/main/config.json"""
    ),
    """facebook/dpr-question_encoder-multiset-base""": (
        """https://huggingface.co/facebook/dpr-question_encoder-multiset-base/resolve/main/config.json"""
    ),
    """facebook/dpr-reader-multiset-base""": (
        """https://huggingface.co/facebook/dpr-reader-multiset-base/resolve/main/config.json"""
    ),
}


class    _lowerCAmelCase			(		lowercase_      ):



				"""simple docstring"""



				_lowercase				:   List[str]      =  '''dpr'''



				def __init__(      self    :    List[Any]			,		UpperCamelCase__    :    int=3_0_5_2_2			,		UpperCamelCase__    :    str=7_6_8			,		UpperCamelCase__    :    str=1_2			,		UpperCamelCase__    :    Any=1_2			,		UpperCamelCase__    :    Optional[int]=3_0_7_2			,		UpperCamelCase__    :    str="gelu"			,		UpperCamelCase__    :    Optional[int]=0.1			,		UpperCamelCase__    :    Any=0.1			,		UpperCamelCase__    :    List[str]=5_1_2			,		UpperCamelCase__    :    Union[str, Any]=2			,		UpperCamelCase__    :    Dict=0.02			,		UpperCamelCase__    :    List[str]=1E-12			,		UpperCamelCase__    :    str=0			,		UpperCamelCase__    :    Tuple="absolute"			,		UpperCamelCase__    :    int = 0			,		**UpperCamelCase__    :    Union[str, Any]			,		):






											'''simple docstring'''







											super().__init__(pad_token_id=UpperCamelCase__			,		**UpperCamelCase__)

											snake_case__	  =       vocab_size
											snake_case__	  =       hidden_size
											snake_case__	  =       num_hidden_layers
											snake_case__	  =       num_attention_heads
											snake_case__	  =       hidden_act
											snake_case__	  =       intermediate_size
											snake_case__	  =       hidden_dropout_prob
											snake_case__	  =       attention_probs_dropout_prob
											snake_case__	  =       max_position_embeddings
											snake_case__	  =       type_vocab_size
											snake_case__	  =       initializer_range
											snake_case__	  =       layer_norm_eps
											snake_case__	  =       projection_dim
											snake_case__	  =       position_embedding_type








import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout

def _UpperCAmelCase   (	a						:	List[Any] ):
							snake_case__	  =       FileLock(str(tmpdir / """foo.lock""" ) )
							snake_case__	  =       FileLock(str(tmpdir / """foo.lock""" ) )
							snake_case__	  =       0.01
							with locka.acquire():
														with pytest.raises(a ):
																					snake_case__	  =       time.time()
																					locka.acquire(a )
																					assert time.time() - _start > timeout



def _UpperCAmelCase   (	a						:	str ):
							snake_case__	  =       """a""" * 1000 + """.lock"""
							snake_case__	  =       FileLock(str(tmpdir / filename ) )
							assert locka._lock_file.endswith(""".lock""" )
							assert not locka._lock_file.endswith(a )
							assert len(os.path.basename(locka._lock_file ) ) <= 255
							snake_case__	  =       FileLock(tmpdir / filename )
							with locka.acquire():
														with pytest.raises(a ):
																					locka.acquire(0 )
