





"""simple docstring"""




from typing import TYPE_CHECKING

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


UpperCamelCase_     ={
    """configuration_nystromformer""": ["""NYSTROMFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP""", """NystromformerConfig"""],
}

try:
							if not is_torch_available():
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							pass
else:
							UpperCamelCase_     =[
							    """NYSTROMFORMER_PRETRAINED_MODEL_ARCHIVE_LIST""",
							    """NystromformerForMaskedLM""",
							    """NystromformerForMultipleChoice""",
							    """NystromformerForQuestionAnswering""",
							    """NystromformerForSequenceClassification""",
							    """NystromformerForTokenClassification""",
							    """NystromformerLayer""",
							    """NystromformerModel""",
							    """NystromformerPreTrainedModel""",
							]


if TYPE_CHECKING:
							from .configuration_nystromformer import NYSTROMFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, NystromformerConfig

							try:
														if not is_torch_available():
																					raise OptionalDependencyNotAvailable()
							except OptionalDependencyNotAvailable:
														pass
							else:
														from .modeling_nystromformer import (
														    NYSTROMFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
														    NystromformerForMaskedLM,
														    NystromformerForMultipleChoice,
														    NystromformerForQuestionAnswering,
														    NystromformerForSequenceClassification,
														    NystromformerForTokenClassification,
														    NystromformerLayer,
														    NystromformerModel,
														    NystromformerPreTrainedModel,
														)


else:
							import sys

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










"""simple docstring"""




def  a_       (							_lowercase     ):
						return 1 if input_a == 0 else 0





def  a_       (							):
						assert not_gate(0     ) == 1
						assert not_gate(1     ) == 0


if __name__ == "__main__":
						print(not_gate(0))
						print(not_gate(1))



