It would be useful to be able to do so.
Created attachment 219611 [details] Patch
Comment on attachment 219611 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=219611&action=review > Source/WTF/wtf/DoublyLinkedList.h:85 > + void concat(DoublyLinkedList<T>&); Maybe call this append? concat is less clear about where the elements go (head or tail).
Committed r161349: <http://trac.webkit.org/changeset/161349>