






"""simple docstring"""


from dataclasses import dataclass
from typing import Callable, Optional

import datasets






@dataclass
class 		snake_case    (    datasets.BuilderConfig			):
    __magic_name__       	=	None
    __magic_name__       	=	None
    __magic_name__       	=	None





    def 							lowerCamelCase__ (				self      :   Any     ):


      '''simple docstring'''




      assert self.generator is not None, "generator must be specified"

      if self.gen_kwargs is None:
        a	:     Dict							=  {}






class 		snake_case    (    datasets.GeneratorBasedBuilder			):
    __magic_name__       	=	GeneratorConfig





    def 							lowerCamelCase__ (				self      :   str     ):


      '''simple docstring'''




      return datasets.DatasetInfo(features=self.config.features     )





    def 							lowerCamelCase__ (				self      :   List[Any]							,						A      :   Union[str, Any]     ):


      '''simple docstring'''




      return [datasets.SplitGenerator(name=datasets.Split.TRAIN							,						gen_kwargs=self.config.gen_kwargs     )]





    def 							lowerCamelCase__ (				self      :   int							,						**A      :   Any     ):


      '''simple docstring'''




      for idx, ex in enumerate(self.config.generator(**A     )     ):
        yield idx, ex












"""simple docstring"""


from __future__ import annotations




def      snake_case    (A_ :int ):







  '''simple docstring'''

  assert (
      isinstance(A_      ,     A_ ) and mask > 0
  ), f'''mask needs to be positive integer, your input {mask}'''
  a	:     Any							=  []
  a	:     Union[str, Any]							=  mask

  while submask:
    all_submasks.append(A_ )
    a	:     Any							=  (submask - 1) & mask

  return all_submasks


if __name__ == "__main__":
   import doctest

   doctest.testmod()




