std::experimental::ranges::SignedIntegral
From cppreference.com
< cpp | experimental | ranges
Defined in header <experimental/ranges/concepts> | ||
template<class T > concept bool SignedIntegral = Integral<T>&&std::is_signed<T>::value; | (ranges TS) | |
The concept SignedIntegral<T> is satisfied if and only if T is an integral type and std::is_signed<T>::value is true.
There need not be any subsumption relationship between SignedIntegral<T> and std::is_signed<T>::value.
[edit]Notes
SignedIntegral<T> may be satisfied by a type that is not a signed integer type, for example, char (on a system where char is signed).
[edit]See also
(C++11) | checks if a type is an integral type (class template) |
(C++11) | checks if a type is a signed arithmetic type (class template) |
