





from typing import Callable, Optional

from .. import Features
from ..packaged_modules.generator.generator import Generator
from .abc import AbstractDatasetInputStream





class 						_A(					snake_case__   ):


				"""simple docstring"""


				def __init__(			self     ,					_A     ,					_A = None     ,					_A = None     ,					_A = False     ,					_A = False     ,					_A = None     ,					_A = None     ,					**_A     ,					):
									super().__init__(
									    features=_A     ,					cache_dir=_A     ,					keep_in_memory=_A     ,					streaming=_A     ,					num_proc=_A     ,					**_A     ,					)
									__A	:						str       =				Generator(
									    cache_dir=_A     ,					features=_A     ,					generator=_A     ,					gen_kwargs=_A     ,					**_A     ,					)





				def 					UpperCAmelCase_		(			self     ):
									# Build iterable dataset
									if self.streaming:
														__A	:						Optional[Any]       =				self.builder.as_streaming_dataset(split='train'     )
									# Build regular (map-style) dataset
									else:
														__A	:						Any       =				None
														__A	:						Optional[int]       =				None
														__A	:						int       =				None
														__A	:						str       =				None

														self.builder.download_and_prepare(
														    download_config=_A     ,					download_mode=_A     ,					verification_mode=_A     ,					base_path=_A     ,					num_proc=self.num_proc     ,					)
														__A	:						Tuple       =				self.builder.as_dataset(
														    split='train'     ,					verification_mode=_A     ,					in_memory=self.keep_in_memory     )
									return dataset











def  _SCREAMING_SNAKE_CASE				(   a  )      ->      str:
					if number > 0:
										raise ValueError('input must be a negative integer'  )
					__A	:						Optional[int]       =				len(bin(a  )[3:]  )
					__A	:						Dict       =				bin(abs(a  ) - (1 << binary_number_length)  )[3:]
					__A	:						int       =				(
					    (
					        '1'
					        + '0' * (binary_number_length - len(a  ))
					        + twos_complement_number
					    )
					    if number < 0
					    else '0'
					)
					return "0b" + twos_complement_number


if __name__ == "__main__":
				import doctest

				doctest.testmod()




