from typing import TYPE_CHECKING

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


UpperCAmelCase      		=					{'''configuration_vilt''': ['''VILT_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''ViltConfig''']}

try:
 if not is_vision_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 UpperCAmelCase      		=					['''ViltFeatureExtractor''']
 UpperCAmelCase      		=					['''ViltImageProcessor''']
 UpperCAmelCase      		=					['''ViltProcessor''']

try:
 if not is_torch_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 UpperCAmelCase      		=					[
     '''VILT_PRETRAINED_MODEL_ARCHIVE_LIST''',
     '''ViltForImageAndTextRetrieval''',
     '''ViltForImagesAndTextClassification''',
     '''ViltForTokenClassification''',
     '''ViltForMaskedLM''',
     '''ViltForQuestionAnswering''',
     '''ViltLayer''',
     '''ViltModel''',
     '''ViltPreTrainedModel''',
 ]


if TYPE_CHECKING:
 from .configuration_vilt import VILT_PRETRAINED_CONFIG_ARCHIVE_MAP, ViltConfig

 try:
  if not is_vision_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .feature_extraction_vilt import ViltFeatureExtractor
  from .image_processing_vilt import ViltImageProcessor
  from .processing_vilt import ViltProcessor

 try:
  if not is_torch_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .modeling_vilt import (
      VILT_PRETRAINED_MODEL_ARCHIVE_LIST,
      ViltForImageAndTextRetrieval,
      ViltForImagesAndTextClassification,
      ViltForMaskedLM,
      ViltForQuestionAnswering,
      ViltForTokenClassification,
      ViltLayer,
      ViltModel,
      ViltPreTrainedModel,
  )


else:
 import sys

 UpperCAmelCase      		=					_LazyModule(__name__, globals()['''__file__'''], _import_structure)









from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


UpperCAmelCase_   							=      {'configuration_dinat': ['DINAT_PRETRAINED_CONFIG_ARCHIVE_MAP', 'DinatConfig']}


try:
       if not is_torch_available():
              raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
       pass
else:
       UpperCAmelCase_   							=      [
           'DINAT_PRETRAINED_MODEL_ARCHIVE_LIST',
           'DinatForImageClassification',
           'DinatModel',
           'DinatPreTrainedModel',
           'DinatBackbone',
       ]

if TYPE_CHECKING:
       from .configuration_dinat import DINAT_PRETRAINED_CONFIG_ARCHIVE_MAP, DinatConfig

       try:
              if not is_torch_available():
                     raise OptionalDependencyNotAvailable()
       except OptionalDependencyNotAvailable:
              pass
       else:
              from .modeling_dinat import (
                  DINAT_PRETRAINED_MODEL_ARCHIVE_LIST,
                  DinatBackbone,
                  DinatForImageClassification,
                  DinatModel,
                  DinatPreTrainedModel,
              )

else:
       import sys

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

