
'''simple docstring'''







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

import fsspec
import fsspec.asyn

from . import compression
from .hffilesystem import HfFileSystem


lowercase					:							Any   =      importlib.util.find_spec("s3fs") is not None

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

lowercase					:							List[str]   =      [
    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        SCREAMING_SNAKE_CASE__			(     __A			) ->			Dict:



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







def        SCREAMING_SNAKE_CASE__			(     __A			) ->			Dict:



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







def        SCREAMING_SNAKE_CASE__			(     __A    ,       __A    ,       __A			) ->			Optional[Any]:
	_snake_case     		=	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        SCREAMING_SNAKE_CASE__			(     ) ->			Optional[int]:



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



'''simple docstring'''







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available, is_torch_available


lowercase					:							str   =      {
    "configuration_nezha": ["NEZHA_PRETRAINED_CONFIG_ARCHIVE_MAP", "NezhaConfig"],
}

try:
					if not is_torch_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					lowercase					:							Any   =      [
					    "NEZHA_PRETRAINED_MODEL_ARCHIVE_LIST",
					    "NezhaForNextSentencePrediction",
					    "NezhaForMaskedLM",
					    "NezhaForPreTraining",
					    "NezhaForMultipleChoice",
					    "NezhaForQuestionAnswering",
					    "NezhaForSequenceClassification",
					    "NezhaForTokenClassification",
					    "NezhaModel",
					    "NezhaPreTrainedModel",
					]


if TYPE_CHECKING:
					from .configuration_nezha import NEZHA_PRETRAINED_CONFIG_ARCHIVE_MAP, NezhaConfig

					try:
										if not is_torch_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .modeling_nezha import (
										    NEZHA_PRETRAINED_MODEL_ARCHIVE_LIST,
										    NezhaForMaskedLM,
										    NezhaForMultipleChoice,
										    NezhaForNextSentencePrediction,
										    NezhaForPreTraining,
										    NezhaForQuestionAnswering,
										    NezhaForSequenceClassification,
										    NezhaForTokenClassification,
										    NezhaModel,
										    NezhaPreTrainedModel,
										)


else:
					import sys

					lowercase					:							Union[str, Any]   =      _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)

