



'''simple docstring'''






from typing import TypeVar

from .arrow_dataset import Dataset, _split_by_node_map_style_dataset
from .iterable_dataset import IterableDataset, _split_by_node_iterable_dataset


A_				:					str							=      TypeVar("""DatasetType""", Dataset, IterableDataset)




def        snake_case_   (	lowerCAmelCase_			,  lowerCAmelCase_			,  lowerCAmelCase_						)->						DatasetType:





       '''simple docstring'''


       if isinstance(lowerCamelCase_			,  lowerCamelCase_						):
              return _split_by_node_map_style_dataset(lowerCamelCase_			,  rank=lowerCamelCase_			,  world_size=lowerCamelCase_						)
       else:
              return _split_by_node_iterable_dataset(lowerCamelCase_			,  rank=lowerCamelCase_			,  world_size=lowerCamelCase_						)





"""simple docstring"""
from transformers import ProcessorMixin




class  _snake_case	(    _lowercase							):
							SCREAMING_SNAKE_CASE		  =    '''AutoFeatureExtractor'''
							SCREAMING_SNAKE_CASE		  =    '''AutoTokenizer'''
