Lines Matching defs:Head

164   Segment *Head;
262     DCHECK_EQ(Head, &SentinelSegment);
270     Head = S;
272     DCHECK_EQ(Head, Tail);
297         Head(&SentinelSegment),
303                                   Head(&SentinelSegment),
312                                            Head(O.Head),
317     O.Head = &SentinelSegment;
326     Head = O.Head;
327     O.Head = &SentinelSegment;
353     DCHECK((Size == 0 && Head == &SentinelSegment && Head == Tail) ||
354            (Size != 0 && Head != &SentinelSegment && Tail != &SentinelSegment));
355     if (UNLIKELY(Head == &SentinelSegment)) {
361     DCHECK_NE(Head, &SentinelSegment);
385     DCHECK((Size == 0 && Head == &SentinelSegment && Head == Tail) ||
386            (Size != 0 && Head != &SentinelSegment && Tail != &SentinelSegment));
387     if (UNLIKELY(Head == &SentinelSegment)) {
393     DCHECK_NE(Head, &SentinelSegment);
416     auto S = Head;
429     DCHECK_NE(Head, &SentinelSegment);
514       DCHECK_NE(Head, &SentinelSegment);
523         //                  ^ Head                ^ Tail
529         //                  ^ Head          ^ Tail
574         //                  ^ Head                ^ Tail
581         //                  ^ Head          ^ Tail
615       Head = Tail;
618         (Size == 0 && Head == &SentinelSegment && Tail == &SentinelSegment) ||
619         (Size != 0 && Head != &SentinelSegment && Tail != &SentinelSegment));
627     return Iterator<T>(Head, 0, Size);
633     return Iterator<const T>(Head, 0, Size);