void swap( forward_list& other );
Exchanges the contents of the container with those of
other. Does not invoke any move, copy, or swap operations on individual elements.
All iterators and references remain valid. It is unspecified whether an iterator holding the past-the-end value in this container will refer to the this or the other container after the operation.
If std::allocator_traits<allocator_type>::propagate_on_container_swap::value is true, then the allocators are exchanged using an unqualified call to non-member
swap. Otherwise, they are not swapped (and if get_allocator() != other.get_allocator(), the behavior is undefined).(since C++11)
|other||-||container to exchange the contents with|
| specializes the std::swap algorithm |