






from __future__ import annotations

from collections.abc import Iterator
from typing import Any
class  _UpperCAmelCase   :

				"""simple docstring"""




				def __init__(	self		:       Union[str, Any],    lowerCamelCase		:       Any    ):

								'''simple docstring'''
								lowercase__  					=     data
								lowercase__  					=     None



class  _UpperCAmelCase   :

				"""simple docstring"""




				def __init__(	self		:       Optional[int]    ):

								'''simple docstring'''
								lowercase__  					=     None
								lowercase__  					=     None




				def __iter__(	self		:       Optional[int]    ):

								'''simple docstring'''
								lowercase__  					=     self.head
								while self.head:
												yield node.data
												lowercase__  					=     node.next
												if node == self.head:
																break




				def __len__(	self		:       Tuple    ):

								'''simple docstring'''
								return sum(1 for _ in self    )




				def __repr__(	self		:       str    ):

								'''simple docstring'''
								return "->".join(str(lowerCamelCase    ) for item in iter(self    )    )




				def 							lowercase__  (	self		:       Optional[int],    lowerCamelCase		:       Any    ):

								'''simple docstring'''
								self.insert_nth(len(self    ),    lowerCamelCase    )




				def 							lowercase__  (	self		:       Dict,    lowerCamelCase		:       Any    ):

								'''simple docstring'''
								self.insert_nth(0,    lowerCamelCase    )




				def 							lowercase__  (	self		:       Optional[Any],    lowerCamelCase		:       int,    lowerCamelCase		:       Any    ):

								'''simple docstring'''
								if index < 0 or index > len(self    ):
												raise IndexError('''list index out of range.'''    )
								lowercase__  					=     Node(lowerCamelCase    )
								if self.head is None:
												lowercase__  					=     new_node  # first node points itself
												lowercase__  					=     lowercase__  					=     new_node
								elif index == 0:  # insert at head
												lowercase__  					=     self.head
												lowercase__  					=     lowercase__  					=     new_node
								else:
												lowercase__  					=     self.head
												for _ in range(index - 1    ):
																lowercase__  					=     temp.next
												lowercase__  					=     temp.next
												lowercase__  					=     new_node
												if index == len(self    ) - 1:  # insert at tail
																lowercase__  					=     new_node




				def 							lowercase__  (	self		:       Any    ):

								'''simple docstring'''
								return self.delete_nth(0    )




				def 							lowercase__  (	self		:       Optional[Any]    ):

								'''simple docstring'''
								return self.delete_nth(len(self    ) - 1    )




				def 							lowercase__  (	self		:       int,    lowerCamelCase		:       int = 0    ):

								'''simple docstring'''
								if not 0 <= index < len(self    ):
												raise IndexError('''list index out of range.'''    )
								lowercase__  					=     self.head
								if self.head == self.tail:  # just one node
												lowercase__  					=     lowercase__  					=     None
								elif index == 0:  # delete head node
												lowercase__  					=     self.tail.next.next
												lowercase__  					=     self.head.next
								else:
												lowercase__  					=     self.head
												for _ in range(index - 1    ):
																lowercase__  					=     temp.next
												lowercase__  					=     temp.next
												lowercase__  					=     temp.next.next
												if index == len(self    ) - 1:  # delete at tail
																lowercase__  					=     temp
								return delete_node.data




				def 							lowercase__  (	self		:       int    ):

								'''simple docstring'''
								return len(self    ) == 0






def     a     (		):






				'''simple docstring'''
				lowercase__  					=     CircularLinkedList()
				assert len(lowerCamelCase_							) == 0
				assert circular_linked_list.is_empty() is True
				assert str(lowerCamelCase_							) == ""

				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(lowerCamelCase_							) == i
								circular_linked_list.insert_nth(lowerCamelCase_						,  i + 1							)
				assert str(lowerCamelCase_							) == "->".join(str(lowerCamelCase_							) for i in range(1						,  6							)							)

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

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

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

				assert circular_linked_list.is_empty() is False


if __name__ == "__main__":
							import doctest

							doctest.testmod()












from typing import Dict

from .base import GenericTensor, Pipeline
class  _UpperCAmelCase   (			A__      ):

				"""simple docstring"""




				def 							lowercase__  (	self		:       Any,    lowerCamelCase		:       Tuple=None,    lowerCamelCase		:       Union[str, Any]=None,    lowerCamelCase		:       Union[str, Any]=None,    **lowerCamelCase		:       List[Any]    ):

								'''simple docstring'''
								if tokenize_kwargs is None:
												lowercase__  					=     {}

								if truncation is not None:
												if "truncation" in tokenize_kwargs:
																raise ValueError(
																    '''truncation parameter defined twice (given as keyword argument as well as in tokenize_kwargs)'''    )
												lowercase__  					=     truncation

								lowercase__  					=     tokenize_kwargs

								lowercase__  					=     {}
								if return_tensors is not None:
												lowercase__  					=     return_tensors

								return preprocess_params, {}, postprocess_params




				def 							lowercase__  (	self		:       Tuple,    lowerCamelCase		:       Optional[int],    **lowerCamelCase		:       List[Any]    ):

								'''simple docstring'''
								lowercase__  					=     self.framework
								lowercase__  					=     self.tokenizer(lowerCamelCase,    return_tensors=lowerCamelCase,    **lowerCamelCase    )
								return model_inputs




				def 							lowercase__  (	self		:       Union[str, Any],    lowerCamelCase		:       Dict    ):

								'''simple docstring'''
								lowercase__  					=     self.model(**lowerCamelCase    )
								return model_outputs




				def 							lowercase__  (	self		:       Union[str, Any],    lowerCamelCase		:       Dict,    lowerCamelCase		:       Tuple=False    ):

								'''simple docstring'''
								# [0] is the first available tensor, logits or last_hidden_state.
								if return_tensors:
												return model_outputs[0]
								if self.framework == "pt":
												return model_outputs[0].tolist()
								elif self.framework == "tf":
												return model_outputs[0].numpy().tolist()




				def __call__(	self		:       List[str],    *lowerCamelCase		:       List[Any],    **lowerCamelCase		:       str    ):

								'''simple docstring'''
								return super().__call__(*lowerCamelCase,    **lowerCamelCase    )




