177   entry->index = strings_.size();  in MakeRefImpl()
179   strings_.emplace_back(entry);  in MakeRefImpl()
193   entry->index = strings_.size();  in MakeRef()
195   strings_.emplace_back(entry);  in MakeRef()
213   entry->index = strings_.size();  in MakeRef()
215   strings_.emplace_back(entry);  in MakeRef()
233   std::move(pool.strings_.begin(), pool.strings_.end(),  in Merge()
234             std::back_inserter(strings_));  in Merge()
235   pool.strings_.clear();  in Merge()
241   const size_t len = strings_.size();  in Merge()
243     strings_[index]->index = index;  in Merge()
248   strings_.reserve(strings_.size() + stringCount);  in HintWillAdd()
264       std::remove_if(strings_.begin(), strings_.end(),  in Prune()
277   strings_.erase(end_iter2, strings_.end());  in Prune()
281   const size_t len = strings_.size();  in Prune()
283     strings_[index]->index = index;  in Prune()
290       strings_.begin(), strings_.end(),  in Sort()
295   const size_t len = strings_.size();  in Sort()
297     strings_[index]->index = index;  in Sort()