



from __future__ import annotations



def 			__a	(       lowerCAmelCase_  :   Any     ,lowerCAmelCase_  :   Union[str, Any] = None     ,lowerCAmelCase_  :   int = None							) ->					Optional[int]:






						'''simple docstring'''



						if start is None:
												UpperCAmelCase_=  0

						if end is None:
												UpperCAmelCase_=  len(lowerCamelCase_							) - 1

						if start >= end:
												return

						UpperCAmelCase_=  (start + end) // 2

						slowsort(lowerCamelCase_     ,lowerCamelCase_     ,lowerCamelCase_							)
						slowsort(lowerCamelCase_     ,mid + 1     ,lowerCamelCase_							)

						if sequence[end] < sequence[mid]:
												UpperCAmelCase_,  UpperCAmelCase_=  sequence[mid], sequence[end]

						slowsort(lowerCamelCase_     ,lowerCamelCase_     ,end - 1							)


if __name__ == "__main__":
	from doctest import testmod

	testmod()












import importlib
import shutil
import threading
import warnings
from typing import List

import fsspec
import fsspec.asyn

from . import compression
from .hffilesystem import HfFileSystem


A__      :     int       =					importlib.util.find_spec('s3fs') is not None

if _has_safs:
							from .safilesystem import SaFileSystem  # noqa: F401

A__      :     List[compression.BaseCompressedFileFileSystem]       =					[
    compression.BzaFileSystem,
    compression.GzipFileSystem,
    compression.LzaFileSystem,
    compression.XzFileSystem,
    compression.ZstdFileSystem,
]

# Register custom filesystems
for fs_class in COMPRESSION_FILESYSTEMS + [HfFileSystem]:
							if fs_class.protocol in fsspec.registry and fsspec.registry[fs_class.protocol] is not fs_class:
														warnings.warn(F"A filesystem protocol was already set for {fs_class.protocol} and will be overwritten.")
							fsspec.register_implementation(fs_class.protocol, fs_class, clobber=True)






def     a     (		lowerCamelCase_							):






				'''simple docstring'''
				if "://" in dataset_path:
								lowercase__  					=     dataset_path.split('''://'''							)[1]
				return dataset_path






def     a     (		lowerCamelCase_							):






				'''simple docstring'''
				if fs is not None and fs.protocol != "file":
								return True
				else:
								return False






def     a     (		lowerCamelCase_						,  lowerCamelCase_						,  lowerCamelCase_							):






				'''simple docstring'''
				lowercase__  					=     not is_remote_filesystem(lowerCamelCase_							)
				if is_local:
								# LocalFileSystem.mv does copy + rm, it is more efficient to simply move a local directory
								shutil.move(fs._strip_protocol(lowerCamelCase_							)						,  fs._strip_protocol(lowerCamelCase_							)							)
				else:
								fs.mv(lowerCamelCase_						,  lowerCamelCase_						,  recursive=lowerCamelCase_							)






def     a     (		):






				'''simple docstring'''
				if hasattr(fsspec.asyn						,  '''reset_lock'''							):
								# for future fsspec>2022.05.0
								fsspec.asyn.reset_lock()
				else:
								lowercase__  					=     None
								lowercase__  					=     None
								lowercase__  					=     threading.Lock()




