Lines Matching refs:depth_
183 Iterator() { depth_ = ~0U; }
197 depth_ = ~0U;
220 depth_ = d;
227 depth_ = d;
243 depth_ = ~0U;
248 if (depth_ != ~0U)
249 path_h_[depth_] = h;
250 depth_++;
260 depth_ = ~0U;
265 if (depth_ != ~0U)
266 path_h_[depth_] = h;
267 depth_++;
273 if (depth_ == ~0U)
276 return depth_ == 0 ? tree_->abs_.root : path_h_[depth_ - 1];
280 if (depth_ != ~0U) {
284 if (depth_ == 0) {
285 depth_ = ~0U;
288 depth_--;
289 } while (branch_[depth_]);
291 branch_[depth_] = true;
292 path_h_[depth_++] = h;
297 branch_[depth_] = false;
298 path_h_[depth_++] = h;
305 if (depth_ != ~0U) {
309 if (depth_ == 0) {
310 depth_ = ~0U;
313 depth_--;
314 } while (!branch_[depth_]);
316 branch_[depth_] = false;
317 path_h_[depth_++] = h;
322 branch_[depth_] = true;
323 path_h_[depth_++] = h;
343 unsigned depth_;
