


from ..utils import DummyObject, requires_backends







class 		_snake_case  (				metaclass=_snake_case							):
 SCREAMING_SNAKE_CASE__				=	['onnx']




 def __init__(		self ,  *_lowerCamelCase ,  **_lowerCamelCase   ):
       requires_backends(self ,  ['''onnx''']   )




 @classmethod
 def 	SCREAMING_SNAKE_CASE__    (		cls ,  *_lowerCamelCase ,  **_lowerCamelCase   ):
       requires_backends(cls ,  ['''onnx''']   )




 @classmethod
 def 	SCREAMING_SNAKE_CASE__    (		cls ,  *_lowerCamelCase ,  **_lowerCamelCase   ):
       requires_backends(cls ,  ['''onnx''']   )









from typing import TYPE_CHECKING

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


snake_case    :   Any	    =					{'''configuration_van''': ['''VAN_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''VanConfig''']}


try:
     if not is_torch_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     snake_case    :   Union[str, Any]	    =					[
         '''VAN_PRETRAINED_MODEL_ARCHIVE_LIST''',
         '''VanForImageClassification''',
         '''VanModel''',
         '''VanPreTrainedModel''',
     ]

if TYPE_CHECKING:
     from .configuration_van import VAN_PRETRAINED_CONFIG_ARCHIVE_MAP, VanConfig

     try:
          if not is_torch_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .modeling_van import (
              VAN_PRETRAINED_MODEL_ARCHIVE_LIST,
              VanForImageClassification,
              VanModel,
              VanPreTrainedModel,
          )

else:
     import sys

     snake_case    :   Optional[Any]	    =					_LazyModule(__name__, globals()['''__file__'''], _import_structure)





