23/12/05 11:05:15.15 E3GJtsiR0.net
#include <type_traits>
#include <iostream>
using namespace std;
int main () {
int value {0};
int *p {&value};
cout << is_reference <int>::value << '\n';
cout << is_reference <int &>::value << '\n';
cout << is_reference <decltype (value)>::value << '\n';
cout << is_reference <decltype (*p)>::value << '\n';
return 0;
}