摘要: class A{public: typedef int (*func)(int); operator func();};int ff(int a){ return a;}A::operator func(){ return ff;}int main () { cout<< A::func(9)<<e 阅读全文
posted @ 2017-04-07 19:01 于光远 阅读(316) 评论(0) 推荐(0) 编辑