Gonzalo Arana wrote:

Given an element (contained in a list), how may I get the next one, without requiring access to the list itself?

I only found this way to get the next element:

auto iterator = list.iterator_to(value); ++iterator; return *iterator;

But it requires access to the list itself.

Use s_iterator_to, which is a static member of the list type: list_t list; .. auto iterator = list_t::s_iterator_to(value); ++iterator; return *iterator; Regards, Phil.