def __init__(self, arg: Union[('ASTTypeWithInit', 'ASTTemplateParamConstrainedTypeWithInit')], ellipsis: bool=False) -> None:
    self.arg = arg
    self.ellipsis = ellipsis
def __init__(self, arg: Union[('ASTTypeWithInit', 'ASTTemplateParamConstrainedTypeWithInit')], ellipsis: bool=False) -> None:
    self.arg = arg
    self.ellipsis = ellipsis