




from __future__ import annotations

from collections.abc import Callable
from typing import Generic, TypeVar

__a  :		List[str]		     =   TypeVar('''T''')
__a  :		int		     =   TypeVar('''U''')







class 				UpperCAmelCase(					Generic[T, U]					):



	"""simple docstring"""






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





								"""simple docstring"""


								lowercase__  :	Union[str, Any]        =							key
								lowercase__  :	Union[str, Any]        =							val
								lowercase__  :	Optional[int]        =							0
								lowercase__  :	int        =							None
								lowercase__  :	Optional[int]        =							None







	def __repr__(					self    ) ->      str:





								"""simple docstring"""


								return "Node: key: {}, val: {}, freq: {}, has next: {}, has prev: {}".format(
								    self.key	,				self.val	,				self.freq	,				self.next is not None	,				self.prev is not None    )







class 				UpperCAmelCase(					Generic[T, U]					):



	"""simple docstring"""






	def __init__(					self    ) ->      None:





								"""simple docstring"""


								lowercase__  :	Union[str, Any]        =							DoubleLinkedListNode(lowerCAmelCase__	,				lowerCAmelCase__    )
								lowercase__  :	List[str]        =							DoubleLinkedListNode(lowerCAmelCase__	,				lowerCAmelCase__    )
								lowercase__ ,       lowercase__  :	Optional[int]        =							self.rear, self.head

	def __repr__(					self    ) ->      str:





								"""simple docstring"""


								lowercase__  :	Dict        =							["DoubleLinkedList"]
								lowercase__  :	Union[str, Any]        =							self.head
								while node.next is not None:
															rep.append(str(lowerCAmelCase__    )    )
															lowercase__  :	Tuple        =							node.next
								rep.append(str(self.rear    )    )
								return ",\n    ".join(lowerCAmelCase__    )

	def    __a     (					self	,				lowerCamelCase    ) ->      None:





								"""simple docstring"""


								lowercase__  :	Optional[int]        =							self.rear.prev

								# All nodes other than self.head are guaranteed to have non-None previous
								assert previous is not None

								lowercase__  :	Any        =							node
								lowercase__  :	Union[str, Any]        =							previous
								lowercase__  :	List[str]        =							node
								lowercase__  :	List[Any]        =							self.rear
								node.freq += 1
								self._position_node(lowerCAmelCase__    )

	def    __a     (					self	,				lowerCamelCase    ) ->      None:





								"""simple docstring"""


								while node.prev is not None and node.prev.freq > node.freq:
															# swap node with previous node
															lowercase__  :	int        =							node.prev

															lowercase__  :	Tuple        =							previous_node.prev
															lowercase__  :	Optional[Any]        =							node.prev
															lowercase__  :	int        =							previous_node
															lowercase__  :	Dict        =							node







	def    __a     (					self	,				lowerCamelCase    ) ->      DoubleLinkedListNode[T, U] | None:





								"""simple docstring"""


								if node.prev is None or node.next is None:
															return None

								lowercase__  :	List[Any]        =							node.next
								lowercase__  :	Any        =							node.prev
								lowercase__  :	List[Any]        =							None
								lowercase__  :	Dict        =							None
								return node







class 				UpperCAmelCase(					Generic[T, U]					):



	"""simple docstring"""






	a     : dict[Callable[[T], U], LFUCache[T, U]]	  =					{}

	def __init__(					self	,				lowerCamelCase    ) ->      Dict:





								"""simple docstring"""


								lowercase__  :	Optional[Any]        =							DoubleLinkedList()
								lowercase__  :	Tuple        =							capacity
								lowercase__  :	Union[str, Any]        =							0
								lowercase__  :	str        =							0
								lowercase__  :	Dict        =							0
								lowercase__  :	List[str]        =							{}

	def __repr__(					self    ) ->      str:





								"""simple docstring"""


								return (
								    f"""CacheInfo(hits={self.hits}, misses={self.miss}, """
								    f"""capacity={self.capacity}, current_size={self.num_keys})"""
								)

	def __contains__(					self	,				lowerCamelCase    ) ->      bool:





								"""simple docstring"""


								return key in self.cache

	def    __a     (					self	,				lowerCamelCase    ) ->      U | None:





								"""simple docstring"""


								if key in self.cache:
															self.hits += 1
															lowercase__  :	Optional[int]        =							self.cache[key]
															lowercase__  :	str        =							self.list.remove(self.cache[key]    )
															assert node == value_node

															# node is guaranteed not None because it is in self.cache
															assert node is not None
															self.list.add(lowerCAmelCase__    )
															return node.val
								self.miss += 1
								return None

	def    __a     (					self	,				lowerCamelCase	,				lowerCamelCase    ) ->      None:





								"""simple docstring"""


								if key not in self.cache:
															if self.num_keys >= self.capacity:
																						# delete first node when over capacity
																						lowercase__  :	Tuple        =							self.list.head.next

																						# guaranteed to have a non-None first node when num_keys > 0
																						# explain to type checker via assertions
																						assert first_node is not None
																						assert first_node.key is not None
																						assert self.list.remove(lowerCAmelCase__    ) is not None
																						# first_node guaranteed to be in list

																						del self.cache[first_node.key]
																						self.num_keys -= 1
															lowercase__  :	List[Any]        =							DoubleLinkedListNode(lowerCAmelCase__	,				lowerCAmelCase__    )
															self.list.add(self.cache[key]    )
															self.num_keys += 1

								else:
															lowercase__  :	Optional[int]        =							self.list.remove(self.cache[key]    )
															assert node is not None  # node guaranteed to be in list
															lowercase__  :	Tuple        =							value
															self.list.add(lowerCAmelCase__    )







	@classmethod
	def    __a     (					cls	,				lowerCamelCase = 128    ) ->      Callable[[Callable[[T], U]], Callable[..., U]]:





								"""simple docstring"""


								def cache_decorator_inner(lowerCamelCase    ) -> Callable[..., U]:
															def cache_decorator_wrapper(*lowerCamelCase    ) -> U:
																						if func not in cls.decorator_function_to_instance_map:
																													lowercase__  :	List[str]        =							LFUCache(lowerCAmelCase__    )

																						lowercase__  :	Optional[int]        =							cls.decorator_function_to_instance_map[func].get(args[0]    )
																						if result is None:
																													lowercase__  :	str        =							func(*lowerCAmelCase__    )
																													cls.decorator_function_to_instance_map[func].put(args[0]	,				lowerCAmelCase__    )
																						return result

															def cache_info() -> LFUCache[T, U]:
																						return cls.decorator_function_to_instance_map[func]

															setattr(lowerCAmelCase__	,				"cache_info"	,				lowerCAmelCase__    )  # noqa: B010

															return cache_decorator_wrapper

								return cache_decorator_inner


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  :		Any		     =   logging.get_logger(__name__)

__a  :		Union[str, Any]		     =   {
    '''squeezebert/squeezebert-uncased''': (
        '''https://huggingface.co/squeezebert/squeezebert-uncased/resolve/main/config.json'''
    ),
    '''squeezebert/squeezebert-mnli''': '''https://huggingface.co/squeezebert/squeezebert-mnli/resolve/main/config.json''',
    '''squeezebert/squeezebert-mnli-headless''': (
        '''https://huggingface.co/squeezebert/squeezebert-mnli-headless/resolve/main/config.json'''
    ),
}







class 				UpperCAmelCase(					snake_case_					):



	"""simple docstring"""






	a     : str	  =					SQUEEZEBERT_PRETRAINED_CONFIG_ARCHIVE_MAP
	a     : int	  =					"""squeezebert"""

	def __init__(					self	,				lowerCamelCase=30522	,				lowerCamelCase=768	,				lowerCamelCase=12	,				lowerCamelCase=12	,				lowerCamelCase=3072	,				lowerCamelCase="gelu"	,				lowerCamelCase=0.1	,				lowerCamelCase=0.1	,				lowerCamelCase=512	,				lowerCamelCase=2	,				lowerCamelCase=0.02	,				lowerCamelCase=1E-12	,				lowerCamelCase=0	,				lowerCamelCase=768	,				lowerCamelCase=4	,				lowerCamelCase=4	,				lowerCamelCase=4	,				lowerCamelCase=1	,				lowerCamelCase=4	,				lowerCamelCase=4	,				**lowerCamelCase	,				) ->      str:





								"""simple docstring"""


								super().__init__(pad_token_id=lowerCamelCase	,				**lowerCamelCase    )

								lowercase__  :	Any        =							vocab_size
								lowercase__  :	Tuple        =							hidden_size
								lowercase__  :	str        =							num_hidden_layers
								lowercase__  :	Optional[int]        =							num_attention_heads
								lowercase__  :	List[Any]        =							hidden_act
								lowercase__  :	Union[str, Any]        =							intermediate_size
								lowercase__  :	int        =							hidden_dropout_prob
								lowercase__  :	List[Any]        =							attention_probs_dropout_prob
								lowercase__  :	Any        =							max_position_embeddings
								lowercase__  :	List[Any]        =							type_vocab_size
								lowercase__  :	Any        =							initializer_range
								lowercase__  :	Optional[Any]        =							layer_norm_eps
								lowercase__  :	Any        =							embedding_size
								lowercase__  :	Optional[Any]        =							q_groups
								lowercase__  :	List[str]        =							k_groups
								lowercase__  :	List[Any]        =							v_groups
								lowercase__  :	str        =							post_attention_groups
								lowercase__  :	Optional[int]        =							intermediate_groups
								lowercase__  :	Optional[int]        =							output_groups







class 				UpperCAmelCase(					snake_case_					):



	"""simple docstring"""






	@property
	def    __a     (					self    ) ->      Mapping[str, Mapping[int, str]]:





								"""simple docstring"""


								if self.task == "multiple-choice":
															lowercase__  :	Union[str, Any]        =							{0: "batch", 1: "choice", 2: "sequence"}
								else:
															lowercase__  :	Union[str, Any]        =							{0: "batch", 1: "sequence"}
								return OrderedDict(
								    [
								        ("input_ids", dynamic_axis),
								        ("attention_mask", dynamic_axis),
								        ("token_type_ids", dynamic_axis),
								    ]    )