



"""simple docstring"""
class 							lowerCamelCase    :






					'''simple docstring'''





					def __init__(			self:				Dict		)  ->      Dict:
											snake_case_					:List[str]		=     []
											snake_case_					:str		=     0
											snake_case_					:Optional[Any]		=     0






					def __str__(			self:				Optional[Any]		)  ->      Any:
											snake_case_					:Optional[int]		=     """<""" + str(self.entries		)[1:-1] + """>"""
											return printed






					def   lowerCAmelCase_							(			self:				Tuple		,	snake_case:				Tuple		)  ->      Any:
											self.entries.append(snake_case		)
											snake_case_					:Tuple		=     self.length + 1






					def   lowerCAmelCase_							(			self:				Optional[Any]		)  ->      Optional[Any]:
											snake_case_					:List[str]		=     self.length - 1
											snake_case_					:Union[str, Any]		=     self.entries[self.front]
											# self.front-=1
											# self.entries = self.entries[self.front:]
											snake_case_					:Optional[int]		=     self.entries[1:]
											return dequeued






					def   lowerCAmelCase_							(			self:				str		,	snake_case:				Optional[int]		)  ->      Union[str, Any]:
											for _ in range(snake_case		):
																	self.put(self.get()		)






					def   lowerCAmelCase_							(			self:				List[str]		)  ->      List[str]:
											return self.entries[0]






					def   lowerCAmelCase_							(			self:				List[Any]		)  ->      Union[str, Any]:
											return self.length


from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_flax_available,
    is_sentencepiece_available,
    is_tf_available,
    is_tokenizers_available,
    is_torch_available,
)


lowercase__				:				Dict						=      {
    "configuration_switch_transformers": [
        "SWITCH_TRANSFORMERS_PRETRAINED_CONFIG_ARCHIVE_MAP",
        "SwitchTransformersConfig",
        "SwitchTransformersOnnxConfig",
    ]
}

try:
				if not is_torch_available():
								raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
				pass
else:
				lowercase__				:				List[Any]						=      [
				    "SWITCH_TRANSFORMERS_PRETRAINED_MODEL_ARCHIVE_LIST",
				    "SwitchTransformersEncoderModel",
				    "SwitchTransformersForConditionalGeneration",
				    "SwitchTransformersModel",
				    "SwitchTransformersPreTrainedModel",
				    "SwitchTransformersTop1Router",
				    "SwitchTransformersSparseMLP",
				]


if TYPE_CHECKING:
				from .configuration_switch_transformers import (
				    SWITCH_TRANSFORMERS_PRETRAINED_CONFIG_ARCHIVE_MAP,
				    SwitchTransformersConfig,
				    SwitchTransformersOnnxConfig,
				)

				try:
								if not is_torch_available():
												raise OptionalDependencyNotAvailable()
				except OptionalDependencyNotAvailable:
								pass
				else:
								from .modeling_switch_transformers import (
								    SWITCH_TRANSFORMERS_PRETRAINED_MODEL_ARCHIVE_LIST,
								    SwitchTransformersEncoderModel,
								    SwitchTransformersForConditionalGeneration,
								    SwitchTransformersModel,
								    SwitchTransformersPreTrainedModel,
								    SwitchTransformersSparseMLP,
								    SwitchTransformersTopaRouter,
								)


else:
				import sys

				lowercase__				:				List[Any]						=      _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)




