Method iterator

cpp/src/arrow/util/ree_util.h:366–368

\brief Create an iterator from a logical position and its pre-computed physical offset into the run ends array \param logical_pos is an index in the [0, length()] range \param physical_offset the pre-calculated PhysicalIndex(logical_pos)

  /// \param logical_pos is an index in the [0, length()] range
  /// \param physical_offset the pre-calculated PhysicalIndex(logical_pos)
  Iterator iterator(int64_t logical_pos, int64_t physical_offset) const {
    return Iterator{PrivateTag{}, *this, logical_pos, physical_offset};
  }

  /// \brief Create an iterator from a logical position
  ///