std::experimental::ranges::Swappable, std::experimental::ranges::SwappableWith

 

C++

Language

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Utilities library

Strings library

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Algorithms library

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Numerics library

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Regular expressions library (C++11)

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Technical Specifications

 

Technical specifications

Filesystem library (filesystem TS)

Library fundamentals (library fundamentals TS)

Library fundamentals 2 (library fundamentals 2 TS)

Extensions for parallelism (parallelism TS)

Extensions for concurrency (concurrency TS)

Concepts (concepts TS)

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Ranges

Concepts

General utilities

Iterators

Ranges

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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 T > concept bool Swappable =   requires(T& a, T& b) {     ranges::swap(a, b);   };	(1)	(ranges TS)
template < class T, class U > concept bool SwappableWith =   ranges::CommonReference<     const std::remove_reference_t<T>&,     const std::remove_reference_t<U>&> &&   requires(T&& t, U&& u) {     ranges::swap(std::forward<T>(t), std::forward<T>(t));     ranges::swap(std::forward<U>(u), std::forward<U>(u));     ranges::swap(std::forward<T>(t), std::forward<U>(u));     ranges::swap(std::forward<U>(u), std::forward<T>(t));   };	(2)	(ranges TS)