cpp_new_features/cpp_11/003_rtti_std_is_reference.cpp at main · 0voice/cpp_new_features · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
#include <iostream>
#include <type_traits>

class A {};

int main()
{
    std::cout << std::boolalpha;
    std::cout << std::is_reference<A>::value << '\n';
    std::cout << std::is_reference<A&>::value << '\n';
    std::cout << std::is_reference<A&&>::value << '\n';
    std::cout << std::is_reference<int>::value << '\n';
    std::cout << std::is_reference<int&>::value << '\n';
    std::cout << std::is_reference<int&&>::value << '\n';
}