virtual base classes
摘要：
virtual base classes用来实现菱形继承解决多个重复subobject的问题//: C09:VirtualBase.cpp// Shows a shared subobject via a virtual base.#include using namespace std;class Top{protected: int x;public: Top(int n) { x = n; } virtual ~Top() {} friend ostream& operator(&b) (&b); cout (p) (p) <... 阅读全文
posted @ 2014-04-14 23:03 FlowingCloud 阅读(259) 评论(0) 推荐(0) 编辑
