[array.special] (original) (raw)
23 Containers library [containers]
23.3 Sequence containers [sequences]
23.3.3 Class template array [array]
23.3.3.4 Specialized algorithms [array.special]
template<class T, size_t N> constexpr void swap(array<T, N>& x, array<T, N>& y) noexcept(noexcept(x.swap(y)));
Constraints: N == 0 or is_swappable_v<T> is true.
Effects: As if by x.swap(y).
Complexity: Linear in N.