150         keys_(table_size, compact_hash_func_, compact_hash_equal_) {  in hash_func_()
160         keys_(table.keys_.size(), compact_hash_func_, compact_hash_equal_),  in CompactHashBiTable()
162     keys_.insert(table.keys_.begin(), table.keys_.end());  in CompactHashBiTable()
172     typename KeyHashSet::const_iterator it = keys_.find(kCurrentKey);
173     if (it == keys_.end()) {  // T not found
177         keys_.insert(key);
197       keys_.erase(key);
200     keys_.rehash(0);
252   KeyHashSet keys_;  variable
345         keys_(0, hash_func_, hash_equal_) {  in selector_()
360         keys_(table.keys_.size(), hash_func_, hash_equal_) {  in VectorHashBiTable()
361      keys_.insert(table.keys_.begin(), table.keys_.end());  in VectorHashBiTable()
386       typename KeyHashSet::const_iterator it = keys_.find(kCurrentKey);
387       if (it == keys_.end()) {
391           keys_.insert(key);
468   KeyHashSet keys_;  variable