Lines Matching defs:last
68 * or "last" (for prev links).
110 * Invariant: (first == null && last == null) ||
116 * Pointer to last node.
117 * Invariant: (first == null && last == null) ||
118 * (last.next == null && last.item != null)
120 transient Node<E> last;
195 if (last == null)
196 last = node;
205 * Links node as last element, or returns false if full.
211 Node<E> l = last;
213 last = node;
237 last = null;
246 * Removes and returns last element, or null if empty.
250 Node<E> l = last;
257 last = p;
551 return (last == null) ? null : last.item;
579 for (Node<E> p = last; p != null; p = p.prev) {
851 * proper sequence (from first to last element).
951 first = last = null;
961 * The elements will be returned in order from first (head) to last (tail).
975 * last (tail) to first (head).
1096 Node<E> firstNode() { return last; }
1275 last = null;