



"""simple docstring"""







# Lint as: python3
import itertools
import os
import re


A		=						re.compile(R'([A-Z]+)([A-Z][a-z])')
A		=						re.compile(R'([a-z\d])([A-Z])')

A		=						re.compile(R'(?<!_)_(?!_)')
A		=						re.compile(R'(_{2,})')

A		=						R'^\w+(\.\w+)*$'

A		=						R'<>:/\|?*'

def  __SCREAMING_SNAKE_CASE		(			lowerCamelCase_:							List[Any] ):
						"""simple docstring"""






						snake_case   :			str						    = _uppercase_uppercase_re.sub(r"\1_\2"     ,		lowerCamelCase_ )
						snake_case   :			Union[str, Any]						    = _lowercase_uppercase_re.sub(r"\1_\2"     ,		lowerCamelCase_ )
						return name.lower()

def  __SCREAMING_SNAKE_CASE		(			lowerCamelCase_:							Any ):
						"""simple docstring"""






						snake_case   :			List[Any]						    = _single_underscore_re.split(lowerCamelCase_ )
						snake_case   :			int						    = [_multiple_underscores_re.split(lowerCamelCase_ ) for n in name]
						return "".join(n.capitalize() for n in itertools.chain.from_iterable(lowerCamelCase_ ) if n != "" )

def  __SCREAMING_SNAKE_CASE		(			lowerCamelCase_:							List[str] ):
						"""simple docstring"""






						if os.path.basename(lowerCamelCase_ ) != name:
												raise ValueError(f'''Should be a dataset name, not a path: {name}''' )
						return camelcase_to_snakecase(lowerCamelCase_ )

def  __SCREAMING_SNAKE_CASE		(			lowerCamelCase_:							Any     ,		lowerCamelCase_:							Optional[int] ):
						"""simple docstring"""






						if os.path.basename(lowerCamelCase_ ) != name:
												raise ValueError(f'''Should be a dataset name, not a path: {name}''' )
						if not re.match(_split_re     ,		lowerCamelCase_ ):
												raise ValueError(f'''Split name should match \'{_split_re}\'\' but got \'{split}\'.''' )
						return f'''{filename_prefix_for_name(lowerCamelCase_ )}-{split}'''

def  __SCREAMING_SNAKE_CASE		(			lowerCamelCase_:							Any     ,		lowerCamelCase_:							str     ,		lowerCamelCase_:							List[str]     ,		lowerCamelCase_:							Tuple=None ):
						"""simple docstring"""






						snake_case   :			Tuple						    = filename_prefix_for_split(lowerCamelCase_     ,		lowerCamelCase_ )
						if filetype_suffix:
												prefix += f'''.{filetype_suffix}'''
						snake_case   :			Union[str, Any]						    = os.path.join(lowerCamelCase_     ,		lowerCamelCase_ )
						return f'''{filepath}*'''

def  __SCREAMING_SNAKE_CASE		(			lowerCamelCase_:							Tuple     ,		lowerCamelCase_:							Any     ,		lowerCamelCase_:							List[Any]     ,		lowerCamelCase_:							Optional[int]=None     ,		lowerCamelCase_:							List[Any]=None ):
						"""simple docstring"""






						snake_case   :			int						    = filename_prefix_for_split(lowerCamelCase_     ,		lowerCamelCase_ )
						snake_case   :			Dict						    = os.path.join(lowerCamelCase_     ,		lowerCamelCase_ )

						if shard_lengths:
												snake_case   :			Dict						    = len(lowerCamelCase_ )
												snake_case   :			int						    = [f'''{prefix}-{shard_id:05d}-of-{num_shards:05d}''' for shard_id in range(lowerCamelCase_ )]
												if filetype_suffix:
																		snake_case   :			List[str]						    = [filename + f'''.{filetype_suffix}''' for filename in filenames]
												return filenames
						else:
												snake_case   :			Any						    = prefix
												if filetype_suffix:
																		filename += f'''.{filetype_suffix}'''
												return [filename]








"""simple docstring"""







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available


A		=						{}

try:
			if not is_sentencepiece_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			A		=						['GPTSw3Tokenizer']


if TYPE_CHECKING:
			try:
						if not is_sentencepiece_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .tokenization_gpt_swa import GPTSwaTokenizer

else:
			import sys

			A		=						_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)



