1864     KVMap map_;  member in leveldb::ModelDB::ModelSnapshot
1883       *saved = map_;  in NewIterator()
1887           &(reinterpret_cast<const ModelSnapshot*>(options.snapshot)->map_);  in NewIterator()
1893     snapshot->map_ = map_;  in GetSnapshot()
1903       KVMap* map_;  in Write()  member in leveldb::ModelDB::Write::Handler
1905         (*map_)[key.ToString()] = value.ToString();  in Write()
1908         map_->erase(key.ToString());  in Write()
1912     handler.map_ = &map_;  in Write()
1931         : map_(map), owned_(owned), iter_(map_->end()) {  in ModelIter()
1934       if (owned_) delete map_;  in ~ModelIter()
1936     virtual bool Valid() const { return iter_ != map_->end(); }  in Valid()
1937     virtual void SeekToFirst() { iter_ = map_->begin(); }  in SeekToFirst()
1939       if (map_->empty()) {  in SeekToLast()
1940         iter_ = map_->end();  in SeekToLast()
1942         iter_ = map_->find(map_->rbegin()->first);  in SeekToLast()
1946       iter_ = map_->lower_bound(k.ToString());  in Seek()
1954     const KVMap* const map_;  member in leveldb::ModelDB::ModelIter
1959   KVMap map_;  member in leveldb::ModelDB