
"""simple docstring"""




import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout

def lowercase_						(     _snake_case		):
							SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     FileLock(str(tmpdir / """foo.lock"""		)		)
							SCREAMING_SNAKE_CASE__		: Optional[int]     =     FileLock(str(tmpdir / """foo.lock"""		)		)
							SCREAMING_SNAKE_CASE__		: Tuple     =     0.01
							with locka.acquire():
														with pytest.raises(_snake_case		):
																					SCREAMING_SNAKE_CASE__		: Optional[Any]     =     time.time()
																					locka.acquire(_snake_case		)
																					assert time.time() - _start > timeout

def lowercase_						(     _snake_case		):
							SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     '''a''' * 1_000 + '''.lock'''
							SCREAMING_SNAKE_CASE__		: Optional[Any]     =     FileLock(str(tmpdir / filename		)		)
							assert locka._lock_file.endswith(""".lock"""		)
							assert not locka._lock_file.endswith(_snake_case		)
							assert len(os.path.basename(locka._lock_file		)		) <= 255
							SCREAMING_SNAKE_CASE__		: Tuple     =     FileLock(tmpdir / filename		)
							with locka.acquire():
														with pytest.raises(_snake_case		):
																					locka.acquire(0		)




"""simple docstring"""




from typing import TYPE_CHECKING

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


UpperCAmelCase__   :					Tuple												=				{
    'configuration_mask2former': [
        'MASK2FORMER_PRETRAINED_CONFIG_ARCHIVE_MAP',
        'Mask2FormerConfig',
    ],
}

try:
					if not is_vision_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					UpperCAmelCase__   :					str												=				['Mask2FormerImageProcessor']

try:
					if not is_torch_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					UpperCAmelCase__   :					Any												=				[
					    'MASK2FORMER_PRETRAINED_MODEL_ARCHIVE_LIST',
					    'Mask2FormerForUniversalSegmentation',
					    'Mask2FormerModel',
					    'Mask2FormerPreTrainedModel',
					]

if TYPE_CHECKING:
					from .configuration_maskaformer import MASK2FORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, MaskaFormerConfig

					try:
										if not is_vision_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .image_processing_maskaformer import MaskaFormerImageProcessor

					try:
										if not is_torch_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .modeling_maskaformer import (
										    MASK2FORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
										    MaskaFormerForUniversalSegmentation,
										    MaskaFormerModel,
										    MaskaFormerPreTrainedModel,
										)


else:
					import sys

					UpperCAmelCase__   :					Union[str, Any]												=				_LazyModule(__name__, globals()['__file__'], _import_structure)




