std::experimental::ranges::Relation

 

C++

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Technical Specifications

 

Technical specifications

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Concepts library

Core language concepts
Same DerivedFrom ConvertibleTo	CommonReference Common	Integral SignedIntegral UnsignedIntegral	Assignable SwappableSwappableWith
Object concepts
Destructible Constructible DefaultConstructible	MoveConstructible CopyConstructible	Movable Copyable	Semiregular Regular
Comparison concepts
Boolean	WeaklyEqualityComparableWith	EqualityComparableEqualityComparableWith	StrictTotallyOrderedStrictTotallyOrderedWith
Callable concepts
InvocableRegularInvocable	Predicate	Relation	StrictWeakOrder
URNG concept
UniformRandomNumberGenerator

 

Defined in header <experimental/ranges/concepts>
template <class R, class T, class U> concept bool Relation =   ranges::Predicate<R, T, T> &&   ranges::Predicate<R, U, U> &&   ranges::CommonReference<     const std::remove_reference_t<T>&,     const std::remove_reference_t<U>&> &&   ranges::Predicate<R,     ranges::common_reference_t<       const std::remove_reference_t<T>&,       const std::remove_reference_t<U>&>,     ranges::common_reference_t<       const std::remove_reference_t<T>&,       const std::remove_reference_t<U>&>> &&   ranges::Predicate<R, T, U> &&   ranges::Predicate<R, U, T>;	(1)	(ranges TS)