Method ApproximateMemoryUsage

src/leveldb/db/memtable.cc:26–26

MemTable::~MemTable() { assert(refs_ == 0); }

size_t MemTable::ApproximateMemoryUsage() { return arena_.MemoryUsage(); }

int MemTable::KeyComparator::operator()(const char* aptr,
                                        const char* bptr) const {