摘要: class Base { public: Base() = default; ~Base() = default; }; class Data :public Base { public: Data(){} ~Data() = default; }; std::unique_ptr<Base> ba 阅读全文
posted @ 2023-02-04 12:05 Hello_Bugs 阅读(18) 评论(0) 推荐(0) 编辑