
"""simple docstring"""


from __future__ import annotations

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

A_						       =				TypeVar("""T""")
A_						       =				TypeVar("""U""")




class    __lowerCamelCase     (   Generic[T, U] ):




				def __init__(							self       ,	UpperCAmelCase       ,	UpperCAmelCase      ):
							lowerCamelCase_ 		=     key
							lowerCamelCase_ 		=     val
							lowerCamelCase_ 		=     0
							lowerCamelCase_ 		=     None
							lowerCamelCase_ 		=     None





				def __repr__(							self      ):
							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    __lowerCamelCase     (   Generic[T, U] ):




				def __init__(							self      ):
							lowerCamelCase_ 		=     DoubleLinkedListNode(UpperCAmelCase       ,	UpperCAmelCase      )
							lowerCamelCase_ 		=     DoubleLinkedListNode(UpperCAmelCase       ,	UpperCAmelCase      )
							lowerCamelCase_		,   lowerCamelCase_ 		=     self.rear, self.head




				def __repr__(							self      ):
							lowerCamelCase_ 		=     ['''DoubleLinkedList''']
							lowerCamelCase_ 		=     self.head
							while node.next is not None:
										rep.append(str(UpperCAmelCase      )      )
										lowerCamelCase_ 		=     node.next
							rep.append(str(self.rear      )      )
							return ",\n    ".join(UpperCAmelCase      )




				def 					UpperCAmelCase__	(							self       ,	UpperCAmelCase      ):
							lowerCamelCase_ 		=     self.rear.prev

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

							lowerCamelCase_ 		=     node
							lowerCamelCase_ 		=     previous
							lowerCamelCase_ 		=     node
							lowerCamelCase_ 		=     self.rear
							node.freq += 1
							self._position_node(UpperCAmelCase      )




				def 					UpperCAmelCase__	(							self       ,	UpperCAmelCase      ):

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

										lowerCamelCase_ 		=     previous_node.prev
										lowerCamelCase_ 		=     node.prev
										lowerCamelCase_ 		=     previous_node
										lowerCamelCase_ 		=     node





				def 					UpperCAmelCase__	(							self       ,	UpperCAmelCase      ):

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

							lowerCamelCase_ 		=     node.next
							lowerCamelCase_ 		=     node.prev
							lowerCamelCase_ 		=     None
							lowerCamelCase_ 		=     None
							return node




class    __lowerCamelCase     (   Generic[T, U] ):
				a__:			dict[Callable[[T], U], LFUCache[T, U]]									=						{}




				def __init__(							self       ,	UpperCAmelCase      ):
							lowerCamelCase_ 		=     DoubleLinkedList()
							lowerCamelCase_ 		=     capacity
							lowerCamelCase_ 		=     0
							lowerCamelCase_ 		=     0
							lowerCamelCase_ 		=     0
							lowerCamelCase_ 		=     {}




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




				def __contains__(							self       ,	UpperCAmelCase      ):
							return key in self.cache




				def 					UpperCAmelCase__	(							self       ,	UpperCAmelCase      ):

							if key in self.cache:
										self.hits += 1
										lowerCamelCase_ 		=     self.cache[key]
										lowerCamelCase_ 		=     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(UpperCAmelCase      )
										return node.val
							self.miss += 1
							return None




				def 					UpperCAmelCase__	(							self       ,	UpperCAmelCase       ,	UpperCAmelCase      ):

							if key not in self.cache:
										if self.num_keys >= self.capacity:
													# delete first node when over capacity
													lowerCamelCase_ 		=     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(UpperCAmelCase      ) is not None
													# first_node guaranteed to be in list

													del self.cache[first_node.key]
													self.num_keys -= 1
										lowerCamelCase_ 		=     DoubleLinkedListNode(UpperCAmelCase       ,	UpperCAmelCase      )
										self.list.add(self.cache[key]      )
										self.num_keys += 1

							else:
										lowerCamelCase_ 		=     self.list.remove(self.cache[key]      )
										assert node is not None  # node guaranteed to be in list
										lowerCamelCase_ 		=     value
										self.list.add(UpperCAmelCase      )





				@classmethod
				def 					UpperCAmelCase__	(							cls       ,	UpperCAmelCase = 128      ):

							def cache_decorator_inner(UpperCAmelCase      ) -> Callable[..., U]:
										def cache_decorator_wrapper(*UpperCAmelCase      ) -> U:
													if func not in cls.decorator_function_to_instance_map:
																lowerCamelCase_ 		=     LFUCache(UpperCAmelCase      )

													lowerCamelCase_ 		=     cls.decorator_function_to_instance_map[func].get(args[0]      )
													if result is None:
																lowerCamelCase_ 		=     func(*UpperCAmelCase      )
																cls.decorator_function_to_instance_map[func].put(args[0]       ,	UpperCAmelCase      )
													return result

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

										setattr(UpperCAmelCase       ,	'''cache_info'''       ,	UpperCAmelCase      )  # noqa: B010

										return cache_decorator_wrapper

							return cache_decorator_inner


if __name__ == "__main__":
						import doctest

						doctest.testmod()





"""simple docstring"""


import copy

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


A_						       =				logging.get_logger(__name__)




class    __lowerCamelCase     (   lowerCAmelCase ):
				a__:			List[str]									=						'hybrid-clip'
				a__:			List[Any]									=						True




				def __init__(							self       ,	UpperCAmelCase=512       ,	**UpperCAmelCase      ):
							super().__init__(**UpperCAmelCase      )

							if "text_config" not in kwargs:
										raise ValueError('''`text_config` can not be `None`.'''      )

							if "vision_config" not in kwargs:
										raise ValueError('''`vision_config` can not be `None`.'''      )

							lowerCamelCase_ 		=     kwargs.pop('''text_config'''      )
							lowerCamelCase_ 		=     kwargs.pop('''vision_config'''      )

							lowerCamelCase_ 		=     text_config.pop('''model_type'''      )
							lowerCamelCase_ 		=     vision_config.pop('''model_type'''      )

							from transformers import AutoConfig

							lowerCamelCase_ 		=     AutoConfig.for_model(UpperCAmelCase       ,	**UpperCAmelCase      )

							if vision_model_type == "clip":
										lowerCamelCase_ 		=     AutoConfig.for_model(UpperCAmelCase       ,	**UpperCAmelCase      ).vision_config
							elif vision_model_type == "clip_vision_model":
										from transformers import CLIPVisionConfig

										lowerCamelCase_ 		=     CLIPVisionConfig(**UpperCAmelCase      )
							else:
										lowerCamelCase_ 		=     AutoConfig.for_model(UpperCAmelCase       ,	**UpperCAmelCase      )

							lowerCamelCase_ 		=     projection_dim
							lowerCamelCase_ 		=     1.0




				@classmethod
				def 					UpperCAmelCase__	(							cls       ,	UpperCAmelCase       ,	UpperCAmelCase       ,	**UpperCAmelCase      ):
							return cls(text_config=text_config.to_dict()       ,	vision_config=vision_config.to_dict()       ,	**UpperCAmelCase      )





				def 					UpperCAmelCase__	(							self      ):
							lowerCamelCase_ 		=     copy.deepcopy(self.__dict__      )
							lowerCamelCase_ 		=     self.text_config.to_dict()
							lowerCamelCase_ 		=     self.vision_config.to_dict()
							lowerCamelCase_ 		=     self.__class__.model_type
							return output



