Method is_variable_length

Tools/clinic/libclinic/function.py:232–233

(self)

        return self.kind == inspect.Parameter.VAR_KEYWORD

    def is_variable_length(self) -> bool:
        return self.is_vararg() or self.is_var_keyword()

    def is_optional(self) -> bool:
        return not self.is_vararg() and (self.default is not unspecified)