42   MemTableRep::Iterator* GetIterator(Arena* arena = nullptr) override;
44   MemTableRep::Iterator* GetDynamicPrefixIterator(
81   class Iterator : public MemTableRep::Iterator {  class in ROCKSDB_NAMESPACE::__anon252bdc020111::HashSkipListRep
83     explicit Iterator(Bucket* list, bool own_list = true,  in Iterator()  function in ROCKSDB_NAMESPACE::__anon252bdc020111::HashSkipListRep::Iterator
87     ~Iterator() override {  in ~Iterator()
166     Bucket::Iterator iter_;
174   class DynamicIterator : public HashSkipListRep::Iterator {
177       : HashSkipListRep::Iterator(nullptr, false),  in DynamicIterator()
184       HashSkipListRep::Iterator::Seek(k, memtable_key);  in Seek()
208   class EmptyIterator : public MemTableRep::Iterator {
294     Bucket::Iterator iter(bucket);  in Get()
302 MemTableRep::Iterator* HashSkipListRep::GetIterator(Arena* arena) {  in GetIterator()
309       Bucket::Iterator itr(bucket);  in GetIterator()
316     return new Iterator(list, true, new_arena);  in GetIterator()
318     auto mem = arena->AllocateAligned(sizeof(Iterator));  in GetIterator()
319     return new (mem) Iterator(list, true, new_arena);  in GetIterator()
323 MemTableRep::Iterator* HashSkipListRep::GetDynamicPrefixIterator(Arena* arena) {  in GetDynamicPrefixIterator()