



from __future__ import annotations

from collections.abc import Iterator
from typing import Any



class 				__snake_case						:




							def __init__(       self     :       Optional[Any]				,				A_     :       Any):
									lowerCAmelCase_			:     Any									= data
									lowerCAmelCase_			:     Node | None									= None





class 				__snake_case						:




							def __init__(       self     :       Any):
									lowerCAmelCase_			:     List[str]									= None
									lowerCAmelCase_			:     Any									= None




							def __iter__(       self     :       Union[str, Any]):
									lowerCAmelCase_			:     List[Any]									= self.head
									while self.head:
											yield node.data
											lowerCAmelCase_			:     Any									= node.next
											if node == self.head:
													break




							def __len__(       self     :       Dict):
									return sum(1 for _ in self)




							def __repr__(       self     :       Union[str, Any]):
									return "->".join(str(A_) for item in iter(self))




							def    UpperCAmelCase__			(       self     :       Dict				,				A_     :       Any):
									self.insert_nth(len(self)				,				A_)




							def    UpperCAmelCase__			(       self     :       List[str]				,				A_     :       Any):
									self.insert_nth(0				,				A_)




							def    UpperCAmelCase__			(       self     :       Union[str, Any]				,				A_     :       int				,				A_     :       Any):
									if index < 0 or index > len(self):
											raise IndexError('''list index out of range.''')
									lowerCAmelCase_			:     int									= Node(A_)
									if self.head is None:
											lowerCAmelCase_			:     Optional[int]									= new_node  # first node points itself
											lowerCAmelCase_			:     Tuple									= new_node
									elif index == 0:  # insert at head
											lowerCAmelCase_			:     Optional[int]									= self.head
											lowerCAmelCase_			:     Optional[Any]									= new_node
									else:
											lowerCAmelCase_			:     str									= self.head
											for _ in range(index - 1):
													lowerCAmelCase_			:     int									= temp.next
											lowerCAmelCase_			:     str									= temp.next
											lowerCAmelCase_			:     List[str]									= new_node
											if index == len(self) - 1:  # insert at tail
													lowerCAmelCase_			:     List[str]									= new_node




							def    UpperCAmelCase__			(       self     :       Any):
									return self.delete_nth(0)




							def    UpperCAmelCase__			(       self     :       List[Any]):
									return self.delete_nth(len(self) - 1)




							def    UpperCAmelCase__			(       self     :       List[str]				,				A_     :       int = 0):
									if not 0 <= index < len(self):
											raise IndexError('''list index out of range.''')
									lowerCAmelCase_			:     Union[str, Any]									= self.head
									if self.head == self.tail:  # just one node
											lowerCAmelCase_			:     str									= None
									elif index == 0:  # delete head node
											lowerCAmelCase_			:     Dict									= self.tail.next.next
											lowerCAmelCase_			:     str									= self.head.next
									else:
											lowerCAmelCase_			:     List[Any]									= self.head
											for _ in range(index - 1):
													lowerCAmelCase_			:     Tuple									= temp.next
											lowerCAmelCase_			:     List[str]									= temp.next
											lowerCAmelCase_			:     int									= temp.next.next
											if index == len(self) - 1:  # delete at tail
													lowerCAmelCase_			:     Dict									= temp
									return delete_node.data







							def    UpperCAmelCase__			(       self     :       Union[str, Any]):
									return len(self) == 0





def 			UpperCamelCase(  ):
		lowerCAmelCase_			:     int									= CircularLinkedList()
		assert len(__UpperCamelCase ) == 0
		assert circular_linked_list.is_empty() is True
		assert str(__UpperCamelCase ) == ""

		try:
				circular_linked_list.delete_front()
				raise AssertionError  # This should not happen
		except IndexError:
				assert True  # This should happen

		try:
				circular_linked_list.delete_tail()
				raise AssertionError  # This should not happen
		except IndexError:
				assert True  # This should happen

		try:
				circular_linked_list.delete_nth(-1 )
				raise AssertionError
		except IndexError:
				assert True

		try:
				circular_linked_list.delete_nth(0 )
				raise AssertionError
		except IndexError:
				assert True

		assert circular_linked_list.is_empty() is True
		for i in range(5 ):
				assert len(__UpperCamelCase ) == i
				circular_linked_list.insert_nth(__UpperCamelCase     ,i + 1 )
		assert str(__UpperCamelCase ) == "->".join(str(__UpperCamelCase ) for i in range(1     ,6 ) )

		circular_linked_list.insert_tail(6 )
		assert str(__UpperCamelCase ) == "->".join(str(__UpperCamelCase ) for i in range(1     ,7 ) )
		circular_linked_list.insert_head(0 )
		assert str(__UpperCamelCase ) == "->".join(str(__UpperCamelCase ) for i in range(0     ,7 ) )

		assert circular_linked_list.delete_front() == 0
		assert circular_linked_list.delete_tail() == 6
		assert str(__UpperCamelCase ) == "->".join(str(__UpperCamelCase ) for i in range(1     ,6 ) )
		assert circular_linked_list.delete_nth(2 ) == 3

		circular_linked_list.insert_nth(2     ,3 )
		assert str(__UpperCamelCase ) == "->".join(str(__UpperCamelCase ) for i in range(1     ,6 ) )

		assert circular_linked_list.is_empty() is False


if __name__ == "__main__":
						import doctest

						doctest.testmod()










from collections import OrderedDict
from typing import Mapping

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


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

A__  :  Tuple								=					{
    '''facebook/xlm-roberta-xl''': '''https://huggingface.co/facebook/xlm-roberta-xl/resolve/main/config.json''',
    '''facebook/xlm-roberta-xxl''': '''https://huggingface.co/facebook/xlm-roberta-xxl/resolve/main/config.json''',
    # See all XLM-RoBERTa-XL models at https://huggingface.co/models?filter=xlm-roberta-xl
}



class 				__snake_case						(     UpperCamelCase_						):
							_a			      = '''xlm-roberta-xl'''




							def __init__(       self     :       int				,				A_     :       List[str]=2_5_0_8_8_0				,				A_     :       List[str]=2_5_6_0				,				A_     :       Optional[int]=3_6				,				A_     :       List[Any]=3_2				,				A_     :       Optional[int]=1_0_2_4_0				,				A_     :       Dict="gelu"				,				A_     :       int=0.1				,				A_     :       Optional[Any]=0.1				,				A_     :       int=5_1_4				,				A_     :       Any=1				,				A_     :       Optional[Any]=0.02				,				A_     :       str=1e-05				,				A_     :       Dict=1				,				A_     :       Any=0				,				A_     :       Tuple=2				,				A_     :       str="absolute"				,				A_     :       str=True				,				A_     :       List[str]=None				,				**A_     :       Dict				,				):
									super().__init__(pad_token_id=A_				,				bos_token_id=A_				,				eos_token_id=A_				,				**A_)
									lowerCAmelCase_			:     Tuple									= vocab_size
									lowerCAmelCase_			:     List[str]									= hidden_size
									lowerCAmelCase_			:     int									= num_hidden_layers
									lowerCAmelCase_			:     int									= num_attention_heads
									lowerCAmelCase_			:     Dict									= hidden_act
									lowerCAmelCase_			:     int									= intermediate_size
									lowerCAmelCase_			:     Tuple									= hidden_dropout_prob
									lowerCAmelCase_			:     Optional[Any]									= attention_probs_dropout_prob
									lowerCAmelCase_			:     Union[str, Any]									= max_position_embeddings
									lowerCAmelCase_			:     Dict									= type_vocab_size
									lowerCAmelCase_			:     str									= initializer_range
									lowerCAmelCase_			:     str									= layer_norm_eps
									lowerCAmelCase_			:     Optional[Any]									= position_embedding_type
									lowerCAmelCase_			:     Optional[Any]									= use_cache
									lowerCAmelCase_			:     List[str]									= classifier_dropout





class 				__snake_case						(     UpperCamelCase_						):




							@property
							def    UpperCAmelCase__			(       self     :       List[str]):
									if self.task == "multiple-choice":
											lowerCAmelCase_			:     Union[str, Any]									= {0: '''batch''', 1: '''choice''', 2: '''sequence'''}
									else:
											lowerCAmelCase_			:     List[Any]									= {0: '''batch''', 1: '''sequence'''}
									return OrderedDict(
									    [
									        ('''input_ids''', dynamic_axis),
									        ('''attention_mask''', dynamic_axis),
									    ])





