





import argparse
import importlib
from pathlib import Path


# Test all the extensions added in the setup
UpperCAmelCase	:	Optional[Any]		     =       [
    """kernels/rwkv/wkv_cuda.cu""",
    """kernels/rwkv/wkv_op.cpp""",
    """kernels/deformable_detr/ms_deform_attn.h""",
    """kernels/deformable_detr/cuda/ms_deform_im2col_cuda.cuh""",
    """models/graphormer/algos_graphormer.pyx""",
]
def      _A       (		SCREAMING_SNAKE_CASE     :   Optional[Any]						):





  """simple docstring"""



  for file in FILES_TO_FIND:
    if not (transformers_path / file).exists():
      return False
  return True


if __name__ == "__main__":
     UpperCAmelCase	:	Dict		     =       argparse.ArgumentParser()
     parser.add_argument("""--check_lib""", action="""store_true""", help="""Whether to check the build or the actual package.""")
     UpperCAmelCase	:	Optional[Any]		     =       parser.parse_args()
     if args.check_lib:
          UpperCAmelCase	:	Optional[Any]		     =       importlib.import_module("""transformers""")
          UpperCAmelCase	:	Dict		     =       Path(transformers_module.__file__).parent
     else:
          UpperCAmelCase	:	str		     =       Path.cwd() / """build/lib/transformers"""
     if not test_custom_files_are_present(transformers_path):
          raise ValueError("""The built release does not contain the custom files. Fix this before going further!""")













from math import pi
def      _A       (		SCREAMING_SNAKE_CASE     :   int       ,       SCREAMING_SNAKE_CASE     :   int						):





  """simple docstring"""



  return 2 * pi * radius * (angle / 360)


if __name__ == "__main__":
     print(arc_length(90, 10))






