Method is_method_final

mypyc/ir/class_ir.py:286–298

(self, name: str)

        return True

    def is_method_final(self, name: str) -> bool:
        subs = self.subclasses()
        if subs is None:
            return self.is_final_class

        if self.has_method(name):
            method_decl = self.method_decl(name)
            for subc in subs:
                if subc.method_decl(name) != method_decl:
                    return False
            return True
        else:
            return not any(subc.has_method(name) for subc in subs)

    def has_attr(self, name: str) -> bool:
        try: