


from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


SCREAMING_SNAKE_CASE							    =							{
    'configuration_pegasus_x': ['PEGASUS_X_PRETRAINED_CONFIG_ARCHIVE_MAP', 'PegasusXConfig'],
}

try:
  if not is_torch_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  SCREAMING_SNAKE_CASE							    =							[
      'PEGASUS_X_PRETRAINED_MODEL_ARCHIVE_LIST',
      'PegasusXForConditionalGeneration',
      'PegasusXModel',
      'PegasusXPreTrainedModel',
  ]


if TYPE_CHECKING:
  from .configuration_pegasus_x import PEGASUS_X_PRETRAINED_CONFIG_ARCHIVE_MAP, PegasusXConfig

  try:
    if not is_torch_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .modeling_pegasus_x import (
        PEGASUS_X_PRETRAINED_MODEL_ARCHIVE_LIST,
        PegasusXForConditionalGeneration,
        PegasusXModel,
        PegasusXPreTrainedModel,
    )


else:
  import sys

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







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

import fsspec
import fsspec.asyn

from . import compression
from .hffilesystem import HfFileSystem


SCREAMING_SNAKE_CASE							    =							importlib.util.find_spec('s3fs') is not None

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

SCREAMING_SNAKE_CASE							    =							[
    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__   ):
   if "://" in dataset_path:
      __a					=  dataset_path.split("""://"""   )[1]
   return dataset_path




def  a   (lowerCAmelCase__   ):
   if fs is not None and fs.protocol != "file":
      return True
   else:
      return False




def  a   (lowerCAmelCase__		,				lowerCAmelCase__		,				lowerCAmelCase__   ):
   __a					=  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   ():
   if hasattr(fsspec.asyn		,				"""reset_lock"""   ):
      # for future fsspec>2022.05.0
      fsspec.asyn.reset_lock()
   else:
      __a					=  None
      __a					=  None
      __a					=  threading.Lock()



