I have a callback mechanism, the classes involved are: class App { void onEvent(const MyEvent& event);
Based on other my question. Consider the following code template<typename T, int N> struct A { typedef T value_type; // save T to value_type
Consider the following code template<typename T, int N> struct A { typedef T value_type; // OK. save T to value_type
Consider the following code: template<class T, class F>struct X {}; template<cl开发者_Python百科ass T, class F, T F::* m> struct Y {};
In C++, is it possible to define a sort order for pointers to member functions? It seems that the operator< is undefined. Also, it\'s illegal to cast to void*.
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