109   std::unique_ptr<CompactionIterator> c_iter;  member
884   sub_compact->c_iter.reset(new CompactionIterator(  in ProcessKeyValueCompaction()
891   auto c_iter = sub_compact->c_iter.get();  in ProcessKeyValueCompaction()  local
892   c_iter->SeekToFirst();  in ProcessKeyValueCompaction()
893   if (c_iter->Valid() && sub_compact->compaction->output_level() != 0) {  in ProcessKeyValueCompaction()
897     sub_compact->ShouldStopBefore(c_iter->key(),  in ProcessKeyValueCompaction()
900   const auto& c_iter_stats = c_iter->iter_stats();  in ProcessKeyValueCompaction()
902   while (status.ok() && !cfd->IsDropped() && c_iter->Valid()) {  in ProcessKeyValueCompaction()
905     const Slice& key = c_iter->key();  in ProcessKeyValueCompaction()
906     const Slice& value = c_iter->value();  in ProcessKeyValueCompaction()
911         cfd->user_comparator()->Compare(c_iter->user_key(), *end) >= 0) {  in ProcessKeyValueCompaction()
917       c_iter->ResetRecordCounts();  in ProcessKeyValueCompaction()
932     const ParsedInternalKey& ikey = c_iter->ikey();  in ProcessKeyValueCompaction()
959     c_iter->Next();  in ProcessKeyValueCompaction()
960     if (c_iter->status().IsManualCompactionPaused()) {  in ProcessKeyValueCompaction()
963     if (!output_file_ended && c_iter->Valid() &&  in ProcessKeyValueCompaction()
965         sub_compact->ShouldStopBefore(c_iter->key(),  in ProcessKeyValueCompaction()
976       if (c_iter->Valid()) {  in ProcessKeyValueCompaction()
977         next_key = &c_iter->key();  in ProcessKeyValueCompaction()
1023     status = c_iter->status();  in ProcessKeyValueCompaction()
1065   sub_compact->c_iter.reset();  in ProcessKeyValueCompaction()