




from __future__ import annotations

from collections.abc import Iterable
from dataclasses import dataclass
from typing import Any







class       UpperCAmelCase:



	"""simple docstring"""






	a	:					Any         =     ('_front', '_back', '_len')







	@dataclass
	class       UpperCAmelCase:



		"""simple docstring"""






		a	:					Any         =     None
		a	:					Deque._Node | None         =     None
		a	:					Deque._Node | None         =     None







	class       UpperCAmelCase:



		"""simple docstring"""






		a	:					List[Any]         =     ('_cur',)

		def __init__(     self       ,      lowerCamelCase				)					->			str:





									"""simple docstring"""


									lowercase__  :       List[Any]   					=							cur

		def __iter__(     self				)					->			Any:





									"""simple docstring"""


									return self







		def     __a	(     self				)					->			List[Any]:





									"""simple docstring"""


									if self._cur is None:
																# finished iterating
																raise StopIteration
									lowercase__  :       Union[str, Any]   					=							self._cur.val
									lowercase__  :       Any   					=							self._cur.next_node

									return val

	def __init__(     self       ,      lowerCamelCase = None				)					->			Union[str, Any]:





								"""simple docstring"""


								lowercase__  :       Dict   					=							None
								lowercase__  :       List[str]   					=							None
								lowercase__  :       int   					=							0

								if iterable is not None:
															# append every value to the deque
															for val in iterable:
																						self.append(lowerCamelCase__				)

	def     __a	(     self       ,      lowerCamelCase				)					->			Optional[int]:





								"""simple docstring"""


								lowercase__  :       List[Any]   					=							self._Node(lowerCamelCase__       ,      lowerCamelCase__       ,      lowerCamelCase__				)
								if self.is_empty():
															# front = back
															lowercase__  :       List[str]   					=							node
															lowercase__  :       str   					=							1
								else:
															# connect nodes
															lowercase__  :       Union[str, Any]   					=							node
															lowercase__  :       Dict   					=							self._back
															lowercase__  :       int   					=							node  # assign new back to the new node

															self._len += 1

															# make sure there were no errors
															assert not self.is_empty(), "Error on appending value."

	def     __a	(     self       ,      lowerCamelCase				)					->			Optional[int]:





								"""simple docstring"""


								lowercase__  :       Any   					=							self._Node(lowerCamelCase__       ,      lowerCamelCase__       ,      lowerCamelCase__				)
								if self.is_empty():
															# front = back
															lowercase__  :       Tuple   					=							node
															lowercase__  :       Optional[int]   					=							1
								else:
															# connect nodes
															lowercase__  :       str   					=							self._front
															lowercase__  :       Dict   					=							node
															lowercase__  :       Optional[int]   					=							node  # assign new front to the new node

															self._len += 1

															# make sure there were no errors
															assert not self.is_empty(), "Error on appending value."

	def     __a	(     self       ,      lowerCamelCase				)					->			List[str]:





								"""simple docstring"""


								for val in iterable:
															self.append(lowerCamelCase__				)

	def     __a	(     self       ,      lowerCamelCase				)					->			Optional[Any]:





								"""simple docstring"""


								for val in iterable:
															self.appendleft(lowerCamelCase__				)

	def     __a	(     self				)					->			List[str]:





								"""simple docstring"""


								assert not self.is_empty(), "Deque is empty."

								lowercase__  :       List[str]   					=							self._back
								lowercase__  :       int   					=							self._back.prev_node  # set new back
								# drop the last node - python will deallocate memory automatically
								lowercase__  :       Optional[int]   					=							None

								self._len -= 1

								return topop.val

	def     __a	(     self				)					->			int:





								"""simple docstring"""


								assert not self.is_empty(), "Deque is empty."

								lowercase__  :       List[str]   					=							self._front
								lowercase__  :       Union[str, Any]   					=							self._front.next_node  # set new front and drop the first node
								lowercase__  :       Union[str, Any]   					=							None

								self._len -= 1

								return topop.val

	def     __a	(     self				)					->			Optional[int]:





								"""simple docstring"""


								return self._front is None

	def __len__(     self				)					->			Optional[Any]:





								"""simple docstring"""


								return self._len

	def __eq__(     self       ,      lowerCamelCase				)					->			List[Any]:





								"""simple docstring"""


								if not isinstance(lowerCamelCase__       ,      lowerCamelCase__				):
															return NotImplemented

								lowercase__  :       str   					=							self._front
								lowercase__  :       Union[str, Any]   					=							other._front

								# if the length of the dequeues are not the same, they are not equal
								if len(self				) != len(lowerCamelCase__				):
															return False

								while me is not None and oth is not None:
															# compare every value
															if me.val != oth.val:
																						return False
															lowercase__  :       Union[str, Any]   					=							me.next_node
															lowercase__  :       Optional[int]   					=							oth.next_node

								return True

	def __iter__(     self				)					->			Dict:





								"""simple docstring"""


								return Deque._Iterator(self._front				)







	def __repr__(     self				)					->			Optional[int]:





								"""simple docstring"""


								lowercase__  :       int   					=							[]
								lowercase__  :       List[Any]   					=							self._front
								while aux is not None:
															# append the values in a list to display
															values_list.append(aux.val				)
															lowercase__  :       Union[str, Any]   					=							aux.next_node

								return f"""[{", ".join(repr(lowerCamelCase__				) for val in values_list				)}]"""


if __name__ == "__main__":
						import doctest

						doctest.testmod()




"""simple docstring"""
import warnings

from ...utils import logging
from .image_processing_layoutlmva import LayoutLMvaImageProcessor


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


class 							lowerCamelCase_(      A__			):





					'''simple docstring'''



					def __init__(			self ,				*lowerCamelCase__ ,				**lowerCamelCase__      ):
									warnings.warn(
									    '''The class LayoutLMv3FeatureExtractor is deprecated and will be removed in version 5 of Transformers.'''
									    ''' Please use LayoutLMv3ImageProcessor instead.''' ,				lowerCamelCase__ ,				)
									super().__init__(*lowerCamelCase__ ,				**lowerCamelCase__      )
