'''simple docstring'''


from typing import Callable, Optional

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






class 						A   (   UpperCAmelCase   ):





							def __init__(      self				:							int     ,		__a				:							Callable     ,		__a				:							Optional[Features] = None     ,		__a				:							str = None     ,		__a				:							bool = False     ,		__a				:							bool = False     ,		__a				:							Optional[dict] = None     ,		__a				:							Optional[int] = None     ,		**__a				:							Optional[Any]     ,		)							->	str:
								super().__init__(
								    features=__a     ,		cache_dir=__a     ,		keep_in_memory=__a     ,		streaming=__a     ,		num_proc=__a     ,		**__a     ,		)
								__UpperCAmelCase							=			Generator(
								    cache_dir=__a     ,		features=__a     ,		generator=__a     ,		gen_kwargs=__a     ,		**__a     ,		)






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

									self.builder.download_and_prepare(
									    download_config=__a     ,		download_mode=__a     ,		verification_mode=__a     ,		base_path=__a     ,		num_proc=self.num_proc     ,		)
									__UpperCAmelCase							=			self.builder.as_dataset(
									    split='''train'''     ,		verification_mode=__a     ,		in_memory=self.keep_in_memory	)
								return dataset

'''simple docstring'''


from pathlib import Path

import fire





def       lowerCAmelCase					(		UpperCamelCase__				:   str    ,					UpperCamelCase__				:   str    ,					UpperCamelCase__				:   int       ):


	"""simple docstring"""
	__UpperCAmelCase							=			Path(UpperCamelCase__       )
	__UpperCAmelCase							=			Path(UpperCamelCase__       )
	dest_dir.mkdir(exist_ok=UpperCamelCase__       )
	for path in src_dir.iterdir():
		__UpperCAmelCase							=			[x.rstrip() for x in list(path.open().readlines()       )][:n]
		__UpperCAmelCase							=			dest_dir.joinpath(path.name       )
		print(UpperCamelCase__       )
		dest_path.open('''w'''       ).write('''\n'''.join(UpperCamelCase__       )       )


if __name__ == "__main__":
					fire.Fire(minify)
