26 Containers library [containers]

26.3 Sequence containers [sequences]

26.3.9 Class template forward_­list [forwardlist]

26.3.9.7 forward_­list specialized algorithms [forwardlist.spec]

template<class T, class Allocator> void swap(forward_list<T, Allocator>& x, forward_list<T, Allocator>& y) noexcept(noexcept(x.swap(y)));
Effects: As if by x.swap(y).