'''simple docstring'''




import os
from pathlib import Path




def 							lowerCamelCase	(      )			->      Dict:
							from torch.utils.cpp_extension import load

							lowercase_					:			int										=       Path(UpperCAmelCase__ ).resolve().parent.parent.parent / """kernels""" / """deformable_detr"""
							lowercase_					:			List[str]										=       [
							    root / filename
							    for filename in [
							        """vision.cpp""",
							        os.path.join("""cpu"""      ,      """ms_deform_attn_cpu.cpp""" ),
							        os.path.join("""cuda"""      ,      """ms_deform_attn_cuda.cu""" ),
							    ]
							]

							load(
							    """MultiScaleDeformableAttention"""      ,      UpperCAmelCase__      ,      with_cuda=UpperCAmelCase__      ,      extra_include_paths=[str(UpperCAmelCase__ )]      ,      extra_cflags=["""-DWITH_CUDA=1"""]      ,      extra_cuda_cflags=[
							        """-DCUDA_HAS_FP16=1""",
							        """-D__CUDA_NO_HALF_OPERATORS__""",
							        """-D__CUDA_NO_HALF_CONVERSIONS__""",
							        """-D__CUDA_NO_HALF2_OPERATORS__""",
							    ]      ,      )

							import MultiScaleDeformableAttention as MSDA

							return MSDA






'''simple docstring'''




from typing import TYPE_CHECKING

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


_lowercase						: Dict						=						{"configuration_mmbt": ["MMBTConfig"]}

try:
						if not is_torch_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						_lowercase						: Dict						=						["MMBTForClassification", "MMBTModel", "ModalEmbeddings"]


if TYPE_CHECKING:
						from .configuration_mmbt import MMBTConfig

						try:
												if not is_torch_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .modeling_mmbt import MMBTForClassification, MMBTModel, ModalEmbeddings

else:
						import sys

						_lowercase						: Optional[int]						=						_LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)





