std::UnsignedIntegral (3) - Linux Manuals
std::UnsignedIntegral: std::UnsignedIntegral
NAME
std::UnsignedIntegral - std::UnsignedIntegral
Synopsis
Defined in header <concepts>
template < class T > (since C++20)
concept UnsignedIntegral = std::Integral<T> && !std::SignedIntegral<T>;
The concept UnsignedIntegral<T> is satisfied if and only if T is an integral type and std::is_signed_v<T> is false.
Notes
UnsignedIntegral<T> may be satisfied by a type that is not a unsigned_integer_type, for example, bool.
See also
is_integral checks if a type is an integral type
(C++11)
is_signed checks if a type is a signed arithmetic type
(C++11)