这是我的工作代码示例:
#include <iostream>
template<typename B>
class b {
public:
int y;
constexpr b(int x) : y(x) {
}
constexpr void sayhi() {
std::cout << "hi" << std::endl;
}
};
template<int x>
struct A {
static constexpr b<int> bee = x;
static constexpr int y = x; // this one is fine and usable already, I don't have to do something like what I did on member bee
inline static void sayhi() {
std::cout << y << std::endl;
}
};
template<int …