Method erase

library/include/BitArray.h:501–530

* This erases the cell at the location of the iterator, but not the item pointed to by that cell. * When using this with lists that own the items being pointed to (e.g. world->jobs.list), it is the * responsibility of the caller to avoid memory leaks. */

         * responsibility of the caller to avoid memory leaks.
         */
        iterator erase(const_iterator pos)
        {
            auto root = static_cast<L *>(this);
            CHECK_INVALID_ARGUMENT(pos.iter.root == root);
            CHECK_NULL_POINTER(pos.iter.cur);

            auto link = pos.iter.cur;
            auto next = link->next;

            if (link->prev)
            {
                link->prev->next = link->next;
            }
            else
            {
                root->next = link->next;
            }

            if (link->next)
            {
                link->next->prev = link->prev;
            }

            if (link->item)
                link->item->dfhack_set_list_link(nullptr);

            delete link;

            return iterator(root, next);
        }

        iterator insert(const_iterator pos, I *const & item)
        {