




UpperCamelCase__						=		{hex(i)[2:]: i for i in range(1_6)}  # Use [:2] to strip off the leading '0x'






def    snake_case   (				A     )				->				int:




	'''simple docstring'''


	lowerCamelCase_				:						List[str]				  =				hex_string.strip().lower()
	if not hex_string:
		raise ValueError('Empty string was passed to the function'     )
	lowerCamelCase_				:						List[str]				  =				hex_string[0] == '-'
	if is_negative:
		lowerCamelCase_				:						Dict				  =				hex_string[1:]
	if not all(char in hex_table for char in hex_string     ):
		raise ValueError('Non-hexadecimal value was passed to the function'     )
	lowerCamelCase_				:						Union[str, Any]				  =				0
	for char in hex_string:
		lowerCamelCase_				:						str				  =				16 * decimal_number + hex_table[char]
	return -decimal_number if is_negative else decimal_number


if __name__ == "__main__":
							from doctest import testmod

							testmod()





'''simple docstring'''





from ..utils import DummyObject, requires_backends


class 							_lowerCAmelCase	(  metaclass=__A							):


 """simple docstring"""

 lowerCamelCase									=     ['''torch''', '''librosa''']







 def __init__(      self					,    *_lowerCamelCase					,    **_lowerCamelCase  )    ->    str:
    requires_backends(self					,    ["""torch""", """librosa"""]  )







 @classmethod
 def       UpperCAmelCase_       (      cls					,    *_lowerCamelCase					,    **_lowerCamelCase  )    ->    Dict:
    requires_backends(cls					,    ["""torch""", """librosa"""]  )







 @classmethod
 def       UpperCAmelCase_       (      cls					,    *_lowerCamelCase					,    **_lowerCamelCase  )    ->    Optional[int]:
    requires_backends(cls					,    ["""torch""", """librosa"""]  )


class 							_lowerCAmelCase	(  metaclass=__A							):


 """simple docstring"""

 lowerCamelCase									=     ['''torch''', '''librosa''']







 def __init__(      self					,    *_lowerCamelCase					,    **_lowerCamelCase  )    ->    Dict:
    requires_backends(self					,    ["""torch""", """librosa"""]  )







 @classmethod
 def       UpperCAmelCase_       (      cls					,    *_lowerCamelCase					,    **_lowerCamelCase  )    ->    str:
    requires_backends(cls					,    ["""torch""", """librosa"""]  )







 @classmethod
 def       UpperCAmelCase_       (      cls					,    *_lowerCamelCase					,    **_lowerCamelCase  )    ->    Dict:
    requires_backends(cls					,    ["""torch""", """librosa"""]  )
