



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

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

a_   :int        =      [
    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        lowercase_							(A : Optional[Any]      ):


       if "://" in dataset_path:
              snake_case__							:	int   	=	dataset_path.split('://'      )[1]
       return dataset_path
def        lowercase_							(A : Any      ):


       if fs is not None and fs.protocol != "file":
              return True
       else:
              return False
def        lowercase_							(A : int		,					A : int		,					A : Any      ):
       snake_case__							:	Optional[Any]   	=	not is_remote_filesystem(__A      )
       if is_local:
              # LocalFileSystem.mv does copy + rm, it is more efficient to simply move a local directory
              shutil.move(fs._strip_protocol(__A      )		,					fs._strip_protocol(__A      )      )
       else:
              fs.mv(__A		,					__A		,					recursive=__A      )





def        lowercase_							():


       if hasattr(fsspec.asyn		,					'reset_lock'      ):
              # for future fsspec>2022.05.0
              fsspec.asyn.reset_lock()
       else:
              snake_case__							:	Optional[int]   	=	None
              snake_case__							:	Dict   	=	None
              snake_case__							:	List[str]   	=	threading.Lock()







from .dependency_versions_table import deps
from .utils.versions import require_version, require_version_core


# define which module versions we always want to check at run time
# (usually the ones defined in `install_requires` in setup.py)
#
# order specific notes:
# - tqdm must be checked before tokenizers

UpperCamelCase__											=					[
    'python',
    'tqdm',
    'regex',
    'requests',
    'packaging',
    'filelock',
    'numpy',
    'tokenizers',
    'huggingface-hub',
    'safetensors',
    'accelerate',
    'pyyaml',
]

for pkg in pkgs_to_check_at_runtime:
      if pkg in deps:
            if pkg == "tokenizers":
                  # must be loaded here, or else tqdm check may fail
                  from .utils import is_tokenizers_available

                  if not is_tokenizers_available():
                        continue  # not required, check version only if installed
            elif pkg == "accelerate":
                  # must be loaded here, or else tqdm check may fail
                  from .utils import is_accelerate_available

                  # Maybe switch to is_torch_available in the future here so that Accelerate is hard dep of
                  # Transformers with PyTorch
                  if not is_accelerate_available():
                        continue  # not required, check version only if installed

            require_version_core(deps[pkg])
      else:
            raise ValueError(f'''can\'t find {pkg} in {deps.keys()}, check dependency_versions_table.py''')




def    lowerCAmelCase_ (     __A,  __A=None							)     ->				Dict:







      '''simple docstring'''


      require_version(deps[pkg],  __A							)



