


import argparse
import importlib
from pathlib import Path


# Test all the extensions added in the setup
a_ :Optional[int]  							=			[
    '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   (							A__							)	-> Union[str, Any]:




      '''simple docstring'''

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


if __name__ == "__main__":
    a_ :List[Any]  							=			argparse.ArgumentParser()
    parser.add_argument('--check_lib', action='store_true', help='Whether to check the build or the actual package.')
    a_ :Dict  							=			parser.parse_args()
    if args.check_lib:
        a_ :List[Any]  							=			importlib.import_module('transformers')
        a_ :List[str]  							=			Path(transformers_module.__file__).parent
    else:
        a_ :Union[str, Any]  							=			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'''


def 		_lowercase (SCREAMING_SNAKE_CASE       ,					SCREAMING_SNAKE_CASE = " "							):




     '''simple docstring'''





     __A	:       List[str]      =							[]

     __A	:       Tuple      =							0
     for index, char in enumerate(SCREAMING_SNAKE_CASE							):
          if char == separator:
               split_words.append(string[last_index:index]							)
               __A	:       Union[str, Any]      =							index + 1
          elif index + 1 == len(SCREAMING_SNAKE_CASE							):
               split_words.append(string[last_index : index + 1]							)
     return split_words


if __name__ == "__main__":
      from doctest import testmod

      testmod()

