






'''simple docstring'''

import argparse
import importlib
from pathlib import Path


# Test all the extensions added in the setup
SCREAMING_SNAKE_CASE__											=     [
    '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 					lowercase__				(   __UpperCamelCase					)->				Union[str, Any]:
      # Test all the extensions added in the setup
      for file in FILES_TO_FIND:
            if not (transformers_path / file).exists():
                  return False
      return True


if __name__ == "__main__":
     SCREAMING_SNAKE_CASE__											=     argparse.ArgumentParser()
     parser.add_argument('--check_lib', action='store_true', help='Whether to check the build or the actual package.')
     SCREAMING_SNAKE_CASE__											=     parser.parse_args()
     if args.check_lib:
          SCREAMING_SNAKE_CASE__											=     importlib.import_module('transformers')
          SCREAMING_SNAKE_CASE__											=     Path(transformers_module.__file__).parent
     else:
          SCREAMING_SNAKE_CASE__											=     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!')








'''simple docstring'''

from __future__ import annotations







def 					lowercase__				(   __UpperCamelCase	,		__UpperCamelCase	,		__UpperCamelCase					)->				dict[str, float]:
      if (voltage, current, resistance).count(0					) != 1:
            raise ValueError("""One and only one argument must be 0"""					)
      if resistance < 0:
            raise ValueError("""Resistance cannot be negative"""					)
      if voltage == 0:
            return {"voltage": float(current * resistance					)}
      elif current == 0:
            return {"current": voltage / resistance}
      elif resistance == 0:
            return {"resistance": voltage / current}
      else:
            raise ValueError("""Exactly one argument must be 0"""					)


if __name__ == "__main__":
     import doctest

     doctest.testmod()
