std::unsigned_integral
From cppreference.com
| Defined in header <concepts>
|
||
| template< class T > concept unsigned_integral = std::integral<T> && !std::signed_integral<T>; |
(since C++20) | |
The concept unsigned_integral<T> is satisfied if and only if T is an integral type and std::is_signed_v<T> is false.
Contents |
[edit] Notes
unsigned_integral<T> may be satisfied by a type that is not an unsigned integer type, for example, bool.
[edit] Example
Run this code
#include <concepts> #include <iostream> #include <string_view> void test(std::signed_integral auto x,