Defined in header <concepts> | ||
|---|---|---|
template < class T > concept UnsignedIntegral = std::Integral<T> && !std::SignedIntegral<T>; | (since C++20) |
The concept UnsignedIntegral<T> is satisfied if and only if T is an integral type and std::is_signed_v<T> is false.
UnsignedIntegral<T> may be satisfied by a type that is not a unsigned integer type, for example, bool.
|
(C++11) | checks if a type is integral type (class template) |
|
(C++11) | checks if a type is signed arithmetic type (class template) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/concepts/UnsignedIntegral