摘要: #include <iostream> template<typename T> class SmartPointer { public: SmartPointer(T* ptr):_ptr(ptr) { if (ptr) _count = new size_t(1); else _count = 阅读全文
posted @ 2021-08-29 19:11 Baymax_HH 阅读(49) 评论(0) 推荐(0)