di::concepts::IndirectlySwappable Concept Reference

#include <di/container/concepts/indirectly_swappable.h>

Concept definition

template<typename T, typename U T>
concept di::concepts::IndirectlySwappable =  requires(T const a, U const b) {
    container::iterator_swap(a, a);
    container::iterator_swap(a, b);
    container::iterator_swap(b, a);
    container::iterator_swap(b, b);
}