45         file_iter_(nullptr),  in ForwardLevelIterator()
52       pinned_iters_mgr_->PinIterator(file_iter_);  in ~ForwardLevelIterator()
54       delete file_iter_;  in ~ForwardLevelIterator()
71       pinned_iters_mgr_->PinIterator(file_iter_);  in Reset()
73       delete file_iter_;  in Reset()
78     file_iter_ = cfd_->table_cache()->NewIterator(  in Reset()
87     file_iter_->SetPinnedItersMgr(pinned_iters_mgr_);  in Reset()
106     assert(file_iter_ != nullptr);  in SeekToFirst()
111     file_iter_->SeekToFirst();  in SeekToFirst()
112     valid_ = file_iter_->Valid();  in SeekToFirst()
115     assert(file_iter_ != nullptr);  in Seek()
127     file_iter_->Seek(internal_key);  in Seek()
128     valid_ = file_iter_->Valid();  in Seek()
136     file_iter_->Next();  in Next()
138       valid_ = file_iter_->Valid();  in Next()
139       if (!file_iter_->status().ok()) {  in Next()
155       file_iter_->SeekToFirst();  in Next()
160     return file_iter_->key();  in key()
164     return file_iter_->value();  in value()
169     } else if (file_iter_) {  in status()
170       return file_iter_->status();  in status()
176            file_iter_->IsKeyPinned();  in IsKeyPinned()
180            file_iter_->IsValuePinned();  in IsValuePinned()
184     if (file_iter_) {  in SetPinnedItersMgr()
185       file_iter_->SetPinnedItersMgr(pinned_iters_mgr_);  in SetPinnedItersMgr()
197   InternalIterator* file_iter_;  member in ROCKSDB_NAMESPACE::ForwardLevelIterator