




'''simple docstring'''



from typing import List, Union

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


UpperCAmelCase_    :					Optional[Any]					      =						logging.get_logger(__name__)

UpperCAmelCase_    :					str					      =						{
    '''allenai/led-base-16384''': '''https://huggingface.co/allenai/led-base-16384/resolve/main/config.json''',
    # See all LED models at https://huggingface.co/models?filter=led
}





class       lowerCAmelCase				(	__lowerCAmelCase):
       __lowercase					: Any	    =     '''led'''
       __lowercase					: List[Any]	    =     {
           '''num_attention_heads''': '''encoder_attention_heads''',
           '''hidden_size''': '''d_model''',
           '''attention_probs_dropout_prob''': '''attention_dropout''',
           '''initializer_range''': '''init_std''',
       }


       def __init__(				self      ,					__SCREAMING_SNAKE_CASE=5_0265      ,					__SCREAMING_SNAKE_CASE=1_6384      ,					__SCREAMING_SNAKE_CASE=1024      ,					__SCREAMING_SNAKE_CASE=12      ,					__SCREAMING_SNAKE_CASE=4096      ,					__SCREAMING_SNAKE_CASE=16      ,					__SCREAMING_SNAKE_CASE=12      ,					__SCREAMING_SNAKE_CASE=4096      ,					__SCREAMING_SNAKE_CASE=16      ,					__SCREAMING_SNAKE_CASE=0.0      ,					__SCREAMING_SNAKE_CASE=0.0      ,					__SCREAMING_SNAKE_CASE=True      ,					__SCREAMING_SNAKE_CASE=True      ,					__SCREAMING_SNAKE_CASE="gelu"      ,					__SCREAMING_SNAKE_CASE=1024      ,					__SCREAMING_SNAKE_CASE=0.1      ,					__SCREAMING_SNAKE_CASE=0.0      ,					__SCREAMING_SNAKE_CASE=0.0      ,					__SCREAMING_SNAKE_CASE=0.02      ,					__SCREAMING_SNAKE_CASE=2      ,					__SCREAMING_SNAKE_CASE=0.0      ,					__SCREAMING_SNAKE_CASE=1      ,					__SCREAMING_SNAKE_CASE=0      ,					__SCREAMING_SNAKE_CASE=2      ,					__SCREAMING_SNAKE_CASE = 512      ,					**__SCREAMING_SNAKE_CASE      ,					) ->					Union[str, Any]:



            '''simple docstring'''




            __snake_case         =					vocab_size
            __snake_case         =					max_encoder_position_embeddings
            __snake_case         =					max_decoder_position_embeddings
            __snake_case         =					d_model
            __snake_case         =					encoder_ffn_dim
            __snake_case         =					encoder_layers
            __snake_case         =					encoder_attention_heads
            __snake_case         =					decoder_ffn_dim
            __snake_case         =					decoder_layers
            __snake_case         =					decoder_attention_heads
            __snake_case         =					dropout
            __snake_case         =					attention_dropout
            __snake_case         =					activation_dropout
            __snake_case         =					activation_function
            __snake_case         =					init_std
            __snake_case         =					encoder_layerdrop
            __snake_case         =					decoder_layerdrop
            __snake_case         =					classifier_dropout
            __snake_case         =					use_cache
            __snake_case         =					encoder_layers
            __snake_case         =					attention_window

            super().__init__(
                pad_token_id=__SCREAMING_SNAKE_CASE      ,					bos_token_id=__SCREAMING_SNAKE_CASE      ,					eos_token_id=__SCREAMING_SNAKE_CASE      ,					is_encoder_decoder=__SCREAMING_SNAKE_CASE      ,					decoder_start_token_id=__SCREAMING_SNAKE_CASE      ,					**__SCREAMING_SNAKE_CASE      ,					)












'''simple docstring'''



from __future__ import annotations

from collections.abc import Iterator
from typing import Any





class       lowerCAmelCase				:


       def __init__(				self      ,					__SCREAMING_SNAKE_CASE					) ->					None:



            '''simple docstring'''




            __snake_case         =					data
            __snake_case         =					None




       def __str__(				self					) ->					str:



            '''simple docstring'''




            return F'''{self.data}'''





class       lowerCAmelCase				:


       def __init__(				self					) ->					None:



            '''simple docstring'''




            __snake_case         =					None
            __snake_case         =					None


       def __iter__(				self					) ->					Iterator[Any]:



            '''simple docstring'''




            __snake_case         =					self.front
            while node:
                 yield node.data
                 __snake_case         =					node.next


       def __len__(				self					) ->					int:



            '''simple docstring'''




            return len(tuple(iter(self					)					)					)


       def __str__(				self					) ->					str:



            '''simple docstring'''




            return " <- ".join(str(__SCREAMING_SNAKE_CASE					) for item in self					)


       def  lowerCAmelCase (				self					) ->					bool:



            '''simple docstring'''




            return len(self					) == 0


       def  lowerCAmelCase (				self      ,					__SCREAMING_SNAKE_CASE					) ->					None:



            '''simple docstring'''




            __snake_case         =					Node(__SCREAMING_SNAKE_CASE					)
            if self.is_empty():
                 __snake_case         =					__snake_case         =					node
            else:
                 assert isinstance(self.rear      ,					__SCREAMING_SNAKE_CASE					)
                 __snake_case         =					node
                 __snake_case         =					node


       def  lowerCAmelCase (				self					) ->					Any:



            '''simple docstring'''




            if self.is_empty():
                 raise IndexError('''dequeue from empty queue'''					)
            assert isinstance(self.front      ,					__SCREAMING_SNAKE_CASE					)
            __snake_case         =					self.front
            __snake_case         =					self.front.next
            if self.front is None:
                 __snake_case         =					None
            return node.data




       def  lowerCAmelCase (				self					) ->					None:



            '''simple docstring'''




            __snake_case         =					__snake_case         =					None


if __name__ == "__main__":
     from doctest import testmod

     testmod()






