


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

import fsspec
import fsspec.asyn

from . import compression
from .hffilesystem import HfFileSystem


snake_case							:	List[str]					      =				importlib.util.find_spec('''s3fs''') is not None

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

snake_case							:	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 							__lowercase       (			__lowerCAmelCase							:    str       ):
							if "://" in dataset_path:
														a__					=					dataset_path.split('://'       )[1]
							return dataset_path






def 							__lowercase       (			__lowerCAmelCase							:    fsspec.AbstractFileSystem       ):
							if fs is not None and fs.protocol != "file":
														return True
							else:
														return False






def 							__lowercase       (			__lowerCAmelCase							:    fsspec.AbstractFileSystem ,   __lowerCAmelCase							:    str ,   __lowerCAmelCase							:    str       ):
							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 							__lowercase       (			):
							if hasattr(fsspec.asyn ,   'reset_lock'       ):
														# for future fsspec>2022.05.0
														fsspec.asyn.reset_lock()
							else:
														a__					=					None
														a__					=					None
														a__					=					threading.Lock()








from typing import List

from ...configuration_utils import PretrainedConfig
from ...utils import logging


snake_case							:	Tuple					      =				logging.get_logger(__name__)

snake_case							:	List[Any]					      =				{
    '''snap-research/efficientformer-l1-300''': (
        '''https://huggingface.co/snap-research/efficientformer-l1-300/resolve/main/config.json'''
    ),
}







class 	snake_case_       (lowerCamelCase_				):
					UpperCAmelCase__ :   int   				=      '''efficientformer'''
					def __init__(				self       :List[str]      ,__snake_case       :List[int] = [3, 2, 6, 4]      ,__snake_case       :List[int] = [48, 96, 2_24, 4_48]      ,__snake_case       :List[bool] = [True, True, True, True]      ,__snake_case       :int = 4_48      ,__snake_case       :int = 32      ,__snake_case       :int = 4      ,__snake_case       :int = 7      ,__snake_case       :int = 5      ,__snake_case       :int = 8      ,__snake_case       :int = 4      ,__snake_case       :float = 0.0      ,__snake_case       :int = 16      ,__snake_case       :int = 3      ,__snake_case       :int = 3      ,__snake_case       :int = 3      ,__snake_case       :int = 2      ,__snake_case       :int = 1      ,__snake_case       :float = 0.0      ,__snake_case       :int = 1      ,__snake_case       :bool = True      ,__snake_case       :bool = True      ,__snake_case       :float = 1E-5      ,__snake_case       :str = "gelu"      ,__snake_case       :float = 0.02      ,__snake_case       :float = 1E-12      ,__snake_case       :int = 2_24      ,__snake_case       :float = 1E-05      ,**__snake_case       :Dict      ,) ->   None:
												super().__init__(**__snake_case				)

												a__					=					hidden_act
												a__					=					hidden_dropout_prob
												a__					=					hidden_sizes
												a__					=					num_hidden_layers
												a__					=					num_attention_heads
												a__					=					initializer_range
												a__					=					layer_norm_eps
												a__					=					patch_size
												a__					=					num_channels
												a__					=					depths
												a__					=					mlp_expansion_ratio
												a__					=					downsamples
												a__					=					dim
												a__					=					key_dim
												a__					=					attention_ratio
												a__					=					resolution
												a__					=					pool_size
												a__					=					downsample_patch_size
												a__					=					downsample_stride
												a__					=					downsample_pad
												a__					=					drop_path_rate
												a__					=					num_metaad_blocks
												a__					=					distillation
												a__					=					use_layer_scale
												a__					=					layer_scale_init_value
												a__					=					image_size
												a__					=					batch_norm_eps




