what is the difference between templates and polymorphism(模板和多态有什么区别)

Why unique-ptr doesn#39;t check base class to virtual destructible?(为什么 unique-ptr 不检查基类是否可虚拟破坏?)

C++ member function virtual override and overload at the same time(C++成员函数虚覆盖和同时重载)

What does #39;has virtual method ... but non-virtual destructor#39; warning mean during C++ compilation?(在 C++ 编译期间，有虚拟方法......但非虚拟析构函数警告是什么意思?)

virtual function call from base class(从基类调用虚函数)

Conversion from STL vector of subclass to vector of base class(子类STL向量到基类向量的转换)

How to use polymorphism to access derived class vector member from base class?(如何使用多态性从基类访问派生类向量成员?)

C++: Why does a structclass need a virtual method in order to be polymorphic?(C++:为什么结构类需要一个虚拟方法才能成为多态?)

How can C++ virtual functions be implemented except vtable?(C++虚函数除了vtable怎么实现?)

polymorphic C++ references(多态 C++ 参考)

What is compile-time polymorphism and why does it only apply to functions?(什么是编译时多态性，为什么它只适用于函数?)

How to resolve quot;pure virtual method calledquot;(如何解决“调用纯虚方法?)

C++11 and the lack of polymorphic lambdas - why?(C++11 和缺少多态 lambda - 为什么?)

Why can I access a derived private member function via a base class pointer to a derived object?(为什么我可以通过指向派生对象的基类指针访问派生私有成员函数?)

Why use base class pointers for derived classes(为什么对派生类使用基类指针)

How to force child same virtual function call its parent virtual function first(如何强制子同一个虚函数先调用其父虚函数)

Does static polymorphism make sense for implementing an interface?(静态多态对实现接口有意义吗?)

Copy object - keep polymorphism(复制对象 - 保持多态性)

Test whether a class is polymorphic(测试一个类是否是多态的)

When to mark a function in C++ as a virtual?(何时将 C++ 中的函数标记为虚拟函数?)