


from __future__ import annotations






def   _lowercase(					__a				:						str    ,     __a				:						str     ):
							a__      =get_failure_array(__a     )

							# 2) Step through text searching for pattern
							a__    ,     a__      =0, 0  # index into text, pattern
							while i < len(__a     ):
														if pattern[j] == text[i]:
																					if j == (len(__a     ) - 1):
																												return True
																					j += 1

														# if this is a prefix in our pattern
														# just go back far enough to continue
														elif j > 0:
																					a__      =failure[j - 1]
																					continue
														i += 1
							return False






def   _lowercase(					__a				:						str     ):
							a__      =[0]
							a__      =0
							a__      =1
							while j < len(__a     ):
														if pattern[i] == pattern[j]:
																					i += 1
														elif i > 0:
																					a__      =failure[i - 1]
																					continue
														j += 1
														failure.append(__a     )
							return failure


if __name__ == "__main__":
	# Test 1)
	_lowerCAmelCase:						List[Any]   				=       'abc1abc12'
	_lowerCAmelCase:						List[Any]   				=       'alskfjaldsabc1abc1abc12k23adsfabcabc'
	_lowerCAmelCase:						Optional[Any]   				=       'alskfjaldsk23adsfabcabc'
	assert kmp(pattern, texta) and not kmp(pattern, texta)

	# Test 2)
	_lowerCAmelCase:						Any   				=       'ABABX'
	_lowerCAmelCase:						Optional[Any]   				=       'ABABZABABYABABX'
	assert kmp(pattern, text)

	# Test 3)
	_lowerCAmelCase:						Dict   				=       'AAAB'
	_lowerCAmelCase:						Optional[Any]   				=       'ABAAAAAB'
	assert kmp(pattern, text)

	# Test 4)
	_lowerCAmelCase:						Union[str, Any]   				=       'abcdabcy'
	_lowerCAmelCase:						Optional[Any]   				=       'abcxabcdabxabcdabcdabcy'
	assert kmp(pattern, text)

	# Test 5)
	_lowerCAmelCase:						Optional[Any]   				=       'aabaabaaa'
	assert get_failure_array(pattern) == [0, 1, 0, 1, 2, 3, 4, 5, 2]





from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_torch_available,
)


_lowerCAmelCase:						Optional[Any]   				=       {
    'configuration_swiftformer': [
        'SWIFTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP',
        'SwiftFormerConfig',
        'SwiftFormerOnnxConfig',
    ]
}

try:
	if not is_torch_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	_lowerCAmelCase:						List[str]   				=       [
	    'SWIFTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST',
	    'SwiftFormerForImageClassification',
	    'SwiftFormerModel',
	    'SwiftFormerPreTrainedModel',
	]

if TYPE_CHECKING:
	from .configuration_swiftformer import (
	    SWIFTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP,
	    SwiftFormerConfig,
	    SwiftFormerOnnxConfig,
	)

	try:
		if not is_torch_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .modeling_swiftformer import (
		    SWIFTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
		    SwiftFormerForImageClassification,
		    SwiftFormerModel,
		    SwiftFormerPreTrainedModel,
		)

else:
	import sys

	_lowerCAmelCase:						List[Any]   				=       _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)

