摘要：
#include using namespace std; class Callee { public: void PrintInfo(int i) { cout (arg); callee->PrintInfo(i); } }; typedef void(*CallbackFunctor)(void*, int); class Caller {... 阅读全文
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摘要：
#include using namespace std; class Callee { public: void PrintInfo(int i) { cout (arg); callee->PrintInfo(i); } }; typedef void(*CallbackFunctor)(void*, int); class Caller {... 阅读全文
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