Method RecordPostListVisit

cpp/src/parquet/arrow/path_internal.cc:204–210

Incorporates |range| into visited elements. If the |range| is contiguous with the last range, extend the last range, otherwise add |range| separately to the list.

  // with the last range, extend the last range, otherwise add |range| separately
  // to the list.
  void RecordPostListVisit(const ElementRange& range) {
    if (!visited_elements.empty() && range.start == visited_elements.back().end) {
      visited_elements.back().end = range.end;
      return;
    }
    visited_elements.push_back(range);
  }

  Status last_status;
  TypedBufferBuilder<int16_t> rep_levels;