





"""simple docstring"""




from pathlib import PurePosixPath
from typing import Optional

import fsspec
from fsspec import AbstractFileSystem
from huggingface_hub.hf_api import DatasetInfo

from ..utils.file_utils import get_authentication_headers_for_url
from ..utils.hub import hf_hub_url


class        __UpperCamelCase				(						a__						):
							lowerCamelCase   :					Tuple      					=""""""
							lowerCamelCase   :					Union[str, Any]      					="""hf-legacy"""  # "hf://"" is reserved for hffs






							def __init__(   self      ,					lowerCAmelCase__ = None      ,					lowerCAmelCase__ = None      ,					**lowerCAmelCase__      ,					)	-> Optional[int]:
								super().__init__(self      ,					**lowerCAmelCase__      )
								a      :		Any	=				repo_info
								a      :		str	=				token
								a      :		Any	=				None






							def     __a   (   self      )	-> str:
								if self.dir_cache is None:
									a      :		Union[str, Any]	=				{}
									for hf_file in self.repo_info.siblings:
										# TODO(QL): add sizes
										a      :		Optional[int]	=				{
										    "name": hf_file.rfilename,
										    "size": None,
										    "type": "file",
										}
										self.dir_cache.update(
										    {
										        str(lowerCAmelCase__      ): {"name": str(lowerCAmelCase__      ), "size": None, "type": "directory"}
										        for d in list(PurePosixPath(hf_file.rfilename      ).parents      )[:-1]
										    }      )






							def     __a   (   self      ,					lowerCAmelCase__      ,					lowerCAmelCase__ = "rb"      ,					**lowerCAmelCase__      ,					)	-> Tuple:
								if not isinstance(self.repo_info      ,					lowerCAmelCase__      ):
									raise NotImplementedError(f"""Open is only implemented for dataset repositories, but got {self.repo_info}"""      )
								a      :		Union[str, Any]	=				hf_hub_url(self.repo_info.id      ,					lowerCAmelCase__      ,					revision=self.repo_info.sha      )
								return fsspec.open(
								    lowerCAmelCase__      ,					mode=lowerCAmelCase__      ,					headers=get_authentication_headers_for_url(lowerCAmelCase__      ,					use_auth_token=self.token      )      ,					client_kwargs={"trust_env": True}      ,					).open()






							def     __a   (   self      ,					lowerCAmelCase__      ,					**lowerCAmelCase__      )	-> Any:
								self._get_dirs()
								a      :		Dict	=				self._strip_protocol(lowerCAmelCase__      )
								if path in self.dir_cache:
									return self.dir_cache[path]
								else:
									raise FileNotFoundError(lowerCAmelCase__      )






							def     __a   (   self      ,					lowerCAmelCase__      ,					lowerCAmelCase__=False      ,					**lowerCAmelCase__      )	-> List[Any]:
								self._get_dirs()
								a      :		Union[str, Any]	=				PurePosixPath(path.strip("/"      )      )
								a      :		Optional[Any]	=				{}
								for p, f in self.dir_cache.items():
									a      :		Union[str, Any]	=				PurePosixPath(p.strip("/"      )      )
									a      :		Tuple	=				p.parent
									if root == path:
										a      :		Optional[Any]	=				f
								a      :		int	=				list(paths.values()      )
								if detail:
									return out
								else:
									return sorted(f["name"] for f in out      )





from multiprocessing import Lock, Pipe, Process

# lock used to ensure that two processes do not access a pipe at the same time
_lowerCAmelCase					:			Optional[Any]  				=			Lock()






def        UpperCamelCase_(							_snake_case   :  List[str]       ,     _snake_case   :  Optional[int]       ,     _snake_case   :  Dict       ,     _snake_case   :  Any       ,     _snake_case   :  List[str]       ,     _snake_case   :  Tuple       ,     _snake_case   :  List[str]	):




			"""simple docstring"""






			global process_lock

			# we perform n swaps since after n swaps we know we are sorted
			# we *could* stop early if we are sorted already, but it takes as long to
			# find out we are sorted as it does to sort the list with this algorithm
			for i in range(0       ,     10	):
						if (i + position) % 2 == 0 and r_send is not None:
									# send your value to your right neighbor
									process_lock.acquire()
									r_send[1].send(_snake_case	)
									process_lock.release()

									# receive your right neighbor's value
									process_lock.acquire()
									__a        =rr_cv[0].recv()
									process_lock.release()

									# take the lower value since you are on the left
									__a        =min(_snake_case       ,     _snake_case	)
						elif (i + position) % 2 != 0 and l_send is not None:
									# send your value to your left neighbor
									process_lock.acquire()
									l_send[1].send(_snake_case	)
									process_lock.release()

									# receive your left neighbor's value
									process_lock.acquire()
									__a        =lr_cv[0].recv()
									process_lock.release()

									# take the higher value since you are on the right
									__a        =max(_snake_case       ,     _snake_case	)
    # after all swaps are performed, send the values back to main
			result_pipe[1].send(_snake_case	)






def        UpperCamelCase_(							_snake_case   :  List[str]	):




			"""simple docstring"""






			__a        =[]
			__a        =[]
			# initialize the list of pipes where the values will be retrieved
			for _ in arr:
						result_pipe.append(Pipe()	)
			# creates the processes
			# the first and last process only have one neighbor so they are made outside
			# of the loop
			__a        =Pipe()
			__a        =Pipe()
			process_array_.append(
			    Process(
			        target=_snake_case       ,     args=(0, arr[0], None, temp_rs, None, temp_rr, result_pipe[0])       ,     )	)
			__a        =temp_rs
			__a        =temp_rr

			for i in range(1       ,     len(_snake_case	) - 1	):
						__a        =Pipe()
						__a        =Pipe()
						process_array_.append(
						    Process(
						        target=_snake_case       ,     args=(i, arr[i], temp_ls, temp_rs, temp_lr, temp_rr, result_pipe[i])       ,     )	)
						__a        =temp_rs
						__a        =temp_rr

			process_array_.append(
			    Process(
			        target=_snake_case       ,     args=(
			            len(_snake_case	) - 1,
			            arr[len(_snake_case	) - 1],
			            temp_ls,
			            None,
			            temp_lr,
			            None,
			            result_pipe[len(_snake_case	) - 1],
			        )       ,     )	)

			# start the processes
			for p in process_array_:
						p.start()

			# wait for the processes to end and write their values to the list
			for p in range(0       ,     len(_snake_case	)	):
						__a        =result_pipe[p][0].recv()
						process_array_[p].join()
			return arr






def        UpperCamelCase_(							):




			"""simple docstring"""






			__a        =list(range(10       ,     0       ,     -1	)	)
			print('Initial List'	)
			print(*_snake_case	)
			__a        =odd_even_transposition(_snake_case	)
			print('Sorted List\n'	)
			print(*_snake_case	)


if __name__ == "__main__":
						main()






