



from ..utils import DummyObject, requires_backends






class 						lowercase		(					metaclass=snake_case__):






	"""simple docstring"""


	a__ :   Tuple						  =				["note_seq"]




	def __init__(      self      :		Union[str, Any]		,    *__UpperCAmelCase      :		List[str]		,    **__UpperCAmelCase      :		List[Any]	)     ->					str:
							requires_backends(self		,    ["""note_seq"""]	)




	@classmethod
	def     _SCREAMING_SNAKE_CASE						(      cls      :		Optional[Any]		,    *__UpperCAmelCase      :		List[Any]		,    **__UpperCAmelCase      :		Dict	)     ->					Tuple:
							requires_backends(cls		,    ["""note_seq"""]	)




	@classmethod
	def     _SCREAMING_SNAKE_CASE						(      cls      :		Optional[int]		,    *__UpperCAmelCase      :		Any		,    **__UpperCAmelCase      :		Union[str, Any]	)     ->					str:
							requires_backends(cls		,    ["""note_seq"""]	)









def        __lowerCAmelCase		(	__lowerCamelCase						:     int						)	->    bool:
					if number < 0:
										raise ValueError("""number must not be negative"""						)
					return number & (number - 1) == 0


if __name__ == "__main__":
				import doctest

				doctest.testmod()




