#include <iostream>
#include <utility>

struct pass{template<typename... T> pass(T...){}};

template<typename T>
int print(T t){
    std::cout << "generic" << std::endl;
    return 0;
}

class A{
public:
    A(int n):n(n){std::cout << "A()" << std::endl;}
    ~A(){std::cout << "~A()" << std::endl;}
    int n;
};
template<>
int print(A a){
    std::cout << "A(" << a.n << ")" << std::endl;
    return 0;
}

int main(int argc, char **argv){
    A a(1);
    print(a);

    return 0;
}