






from typing import TYPE_CHECKING

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


_a   			=						{
    '''configuration_deta''': ['''DETA_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''DetaConfig'''],
}

try:
		if not is_vision_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		_a   			=						['''DetaImageProcessor''']

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		_a   			=						[
		    '''DETA_PRETRAINED_MODEL_ARCHIVE_LIST''',
		    '''DetaForObjectDetection''',
		    '''DetaModel''',
		    '''DetaPreTrainedModel''',
		]


if TYPE_CHECKING:
		from .configuration_deta import DETA_PRETRAINED_CONFIG_ARCHIVE_MAP, DetaConfig

		try:
				if not is_vision_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .image_processing_deta import DetaImageProcessor

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_deta import (
				    DETA_PRETRAINED_MODEL_ARCHIVE_LIST,
				    DetaForObjectDetection,
				    DetaModel,
				    DetaPreTrainedModel,
				)

else:
		import sys

		_a   			=						_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)








from typing import Any





class __lowerCamelCase				:





	"""simple docstring"""






	def __init__(							self					):
							"""simple docstring"""







							_UpperCAmelCase             =    []
							_UpperCAmelCase             =    0

	def __str__(							self					):
							"""simple docstring"""







							_UpperCAmelCase             =    '<' + str(self.stack					)[1:-1] + '>'
							return printed

	def  UpperCamelCase					(							self ,					UpperCAmelCase					):
							"""simple docstring"""







							self.stack.append(UpperCAmelCase					)
							_UpperCAmelCase             =    self.length + 1

	def  UpperCamelCase					(							self					):
							"""simple docstring"""







							self.rotate(1					)
							_UpperCAmelCase             =    self.stack[self.length - 1]
							_UpperCAmelCase             =    self.stack[:-1]
							self.rotate(self.length - 1					)
							_UpperCAmelCase             =    self.length - 1
							return dequeued

	def  UpperCamelCase					(							self ,					UpperCAmelCase					):
							"""simple docstring"""







							for _ in range(UpperCAmelCase					):
													_UpperCAmelCase             =    self.stack[0]
													_UpperCAmelCase             =    self.stack[1:]
													self.put(UpperCAmelCase					)
													_UpperCAmelCase             =    self.length - 1

	def  UpperCamelCase					(							self					):
							"""simple docstring"""







							_UpperCAmelCase             =    self.get()
							self.put(UpperCAmelCase					)
							self.rotate(self.length - 1					)
							return front

	def  UpperCamelCase					(							self					):
							"""simple docstring"""







							return self.length
