Lines Matching defs:tail
31 T tail;
49 DCHECK(!tail.is_null());
50 WeakListVisitor<T>::SetWeakNext(tail, HeapObject::cast(retained));
52 HeapObject slot_holder = WeakListVisitor<T>::WeakNextHolder(tail);
59 // Retained object is new tail.
62 tail = candidate;
64 // tail is a live object, visit it.
65 WeakListVisitor<T>::VisitLiveObject(heap, tail, retainer);
73 if (!tail.is_null()) WeakListVisitor<T>::SetWeakNext(tail, undefined);