std::experimental::ranges::SignedIntegral
< cpp | experimental | ranges
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Defined in header
<experimental/ranges/concepts> |
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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.
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).
See also
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(C++11)
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checks if a type is an integral type (class template) |
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(C++11)
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checks if a type is a signed arithmetic type (class template) |