






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


lowerCamelCase_						     =  logging.get_logger(__name__)

lowerCamelCase_						     =  {
    'google/reformer-crime-and-punishment': (
        'https://huggingface.co/google/reformer-crime-and-punishment/resolve/main/config.json'
    ),
    'google/reformer-enwik8': 'https://huggingface.co/google/reformer-enwik8/resolve/main/config.json',
}




class 							a_ (						__snake_case		):


							'''simple docstring'''






							__a:	Dict     =    '''reformer'''
							__a:	Any     =    ['''past_buckets_states''']
							__a:	List[str]     =    {}

							def __init__(		self			,			lowercase_=6_4			,			lowercase_=["local", "lsh", "local", "lsh", "local", "lsh"]			,			lowercase_=1.0			,			lowercase_=True			,			lowercase_=[6_4, 6_4]			,			lowercase_=[6_4, 1_9_2]			,			lowercase_=0			,			lowercase_=2			,			lowercase_=5_1_2			,			lowercase_=None			,			lowercase_="relu"			,			lowercase_=0.05			,			lowercase_=2_5_6			,			lowercase_=0.02			,			lowercase_=False			,			lowercase_=1e-12			,			lowercase_=1			,			lowercase_=0			,			lowercase_=0.05			,			lowercase_=6_4			,			lowercase_=6_4			,			lowercase_=0.0			,			lowercase_=1			,			lowercase_=0			,			lowercase_=4_0_9_6			,			lowercase_=1_2			,			lowercase_=None			,			lowercase_=1			,			lowercase_=0			,			lowercase_=3_2_0			,			lowercase_=False			,			lowercase_=True			,			lowercase_=None			,			**lowercase_			,			)					->					Dict:
														'''simple docstring'''

														lowerCAmelCase_										=     hash_seed
														lowerCAmelCase_										=     vocab_size
														lowerCAmelCase_										=     attention_head_size
														lowerCAmelCase_										=     hidden_size
														lowerCAmelCase_										=     num_attention_heads
														lowerCAmelCase_										=     num_hashes
														lowerCAmelCase_										=     len(lowercase_   )
														lowerCAmelCase_										=     tuple(lowercase_   ) if isinstance(lowercase_			,			lowercase_   ) else num_buckets
														lowerCAmelCase_										=     lsh_attn_chunk_length
														lowerCAmelCase_										=     local_attn_chunk_length
														lowerCAmelCase_										=     lsh_num_chunks_after
														lowerCAmelCase_										=     lsh_num_chunks_before
														lowerCAmelCase_										=     local_num_chunks_after
														lowerCAmelCase_										=     local_num_chunks_before
														lowerCAmelCase_										=     hidden_act
														lowerCAmelCase_										=     feed_forward_size
														lowerCAmelCase_										=     hidden_dropout_prob
														lowerCAmelCase_										=     lsh_attention_probs_dropout_prob
														lowerCAmelCase_										=     local_attention_probs_dropout_prob
														lowerCAmelCase_										=     max_position_embeddings
														lowerCAmelCase_										=     initializer_range
														lowerCAmelCase_										=     layer_norm_eps
														lowerCAmelCase_										=     axial_pos_embds
														lowerCAmelCase_										=     tuple(lowercase_   )
														lowerCAmelCase_										=     tuple(lowercase_   )
														lowerCAmelCase_										=     axial_norm_std
														lowerCAmelCase_										=     chunk_size_lm_head
														lowerCAmelCase_										=     attn_layers
														lowerCAmelCase_										=     use_cache
														lowerCAmelCase_										=     classifier_dropout
														super().__init__(
														    pad_token_id=lowercase_			,			eos_token_id=lowercase_			,			is_decoder=lowercase_			,			tie_word_embeddings=lowercase_			,			**lowercase_			,			)




def 					snake_case						(__lowercase						)       ->       int:

						'''simple docstring'''



						if not isinstance(__lowercase					,			__lowercase						) or number < 0:
												raise ValueError("Input must be a non-negative integer"						)

						_snake_case						:     List[Any]				=    number & ~(number - 1)
						_snake_case						:     Union[str, Any]				=    0
						while intermediate:
												intermediate >>= 1
												index += 1
						return index - 1


if __name__ == "__main__":
				import doctest

				doctest.testmod(verbose=True)