
from __future__ import annotations

import sys
from collections import deque
from typing import Generic, TypeVar

lowerCamelCase__	=							TypeVar("T")







class        lowerCAmelCase__      (   Generic[T]	):
						UpperCamelCase_							: deque[T]  # Cache store of keys
						UpperCamelCase_							: set[T]  # References of the keys in cache
						UpperCamelCase_							: int	=		10  # Maximum capacity of cache

						def __init__(			self       ,							a				)					->      None:


								'''simple docstring'''

								_UpperCamelCase						    =	deque()
								_UpperCamelCase						    =	set()
								if not n:
										_UpperCamelCase						    =	sys.maxsize
								elif n < 0:
										raise ValueError("""n should be an integer greater than 0."""				)
								else:
										_UpperCamelCase						    =	n

						def  A_				(			self       ,							a				)					->      None:


								'''simple docstring'''

								if x not in self.key_reference:
										if len(self.dq_store				) == LRUCache._MAX_CAPACITY:
												_UpperCamelCase						    =	self.dq_store.pop()
												self.key_reference.remove(a				)
								else:
										self.dq_store.remove(a				)

								self.dq_store.appendleft(a				)
								self.key_reference.add(a				)

						def  A_				(			self				)					->      None:


								'''simple docstring'''

								for k in self.dq_store:
										print(a				)







						def __repr__(			self				)					->      str:


								'''simple docstring'''

								return F'LRUCache({self._MAX_CAPACITY}) => {list(self.dq_store				)}'


if __name__ == "__main__":
		import doctest

		doctest.testmod()

		lowerCamelCase__	=							LRUCache(4)
		lru_cache.refer("A")
		lru_cache.refer(2)
		lru_cache.refer(3)
		lru_cache.refer("A")
		lru_cache.refer(4)
		lru_cache.refer(5)
		lru_cache.display()

		print(lru_cache)
		assert str(lru_cache) == "LRUCache(4) => [5, 4, 'A', 3]"





from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


lowerCamelCase__	=							{"configuration_yolos": ["YOLOS_PRETRAINED_CONFIG_ARCHIVE_MAP", "YolosConfig", "YolosOnnxConfig"]}

try:
		if not is_vision_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		lowerCamelCase__	=							["YolosFeatureExtractor"]
		lowerCamelCase__	=							["YolosImageProcessor"]

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		lowerCamelCase__	=							[
		    "YOLOS_PRETRAINED_MODEL_ARCHIVE_LIST",
		    "YolosForObjectDetection",
		    "YolosModel",
		    "YolosPreTrainedModel",
		]


if TYPE_CHECKING:
		from .configuration_yolos import YOLOS_PRETRAINED_CONFIG_ARCHIVE_MAP, YolosConfig, YolosOnnxConfig

		try:
				if not is_vision_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .feature_extraction_yolos import YolosFeatureExtractor
				from .image_processing_yolos import YolosImageProcessor

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_yolos import (
				    YOLOS_PRETRAINED_MODEL_ARCHIVE_LIST,
				    YolosForObjectDetection,
				    YolosModel,
				    YolosPreTrainedModel,
				)


else:
		import sys

		lowerCamelCase__	=							_LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)



