


class _lowerCamelCase:
       def __init__(   self, lowerCamelCase)			->  Optional[Any]:




           """simple docstring"""

           _lowercase			:				Optional[Any] 						=						n
           _lowercase			:				Tuple 						=						[None] * self.n
           _lowercase			:				int 						=						0  # index of the first element
           _lowercase			:				Any 						=						0
           _lowercase			:				Optional[int] 						=						0
       def __len__(   self)			->  int:




           """simple docstring"""

           return self.size
       def      UpperCamelCase	(   self)			->  bool:




           """simple docstring"""

           return self.size == 0
       def      UpperCamelCase	(   self)			->  Any:




           """simple docstring"""

           return False if self.is_empty() else self.array[self.front]
       def      UpperCamelCase	(   self, lowerCamelCase)			->  Optional[Any]:




           """simple docstring"""

           if self.size >= self.n:
               raise Exception('QUEUE IS FULL')

           _lowercase			:				List[str] 						=						data
           _lowercase			:				Tuple 						=						(self.rear + 1) % self.n
           self.size += 1
           return self




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




           """simple docstring"""

           if self.size == 0:
               raise Exception('UNDERFLOW')

           _lowercase			:				Union[str, Any] 						=						self.array[self.front]
           _lowercase			:				List[str] 						=						None
           _lowercase			:				Optional[int] 						=						(self.front + 1) % self.n
           self.size -= 1
           return temp






from typing import TYPE_CHECKING

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


SCREAMING_SNAKE_CASE			: List[Any]				   =					{
    "configuration_poolformer": [
        "POOLFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP",
        "PoolFormerConfig",
        "PoolFormerOnnxConfig",
    ]
}

try:
 if not is_vision_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 SCREAMING_SNAKE_CASE			: List[str]				   =					["PoolFormerFeatureExtractor"]
 SCREAMING_SNAKE_CASE			: List[Any]				   =					["PoolFormerImageProcessor"]

try:
 if not is_torch_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 SCREAMING_SNAKE_CASE			: List[Any]				   =					[
     "POOLFORMER_PRETRAINED_MODEL_ARCHIVE_LIST",
     "PoolFormerForImageClassification",
     "PoolFormerModel",
     "PoolFormerPreTrainedModel",
 ]


if TYPE_CHECKING:
 from .configuration_poolformer import (
     POOLFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP,
     PoolFormerConfig,
     PoolFormerOnnxConfig,
 )

 try:
  if not is_vision_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .feature_extraction_poolformer import PoolFormerFeatureExtractor
  from .image_processing_poolformer import PoolFormerImageProcessor

 try:
  if not is_torch_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .modeling_poolformer import (
      POOLFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
      PoolFormerForImageClassification,
      PoolFormerModel,
      PoolFormerPreTrainedModel,
  )


else:
 import sys

 SCREAMING_SNAKE_CASE			: str				   =					_LazyModule(__name__, globals()["__file__"], _import_structure)


