DistIndex         290 modules/flann/include/opencv2/flann/result_set.h     struct DistIndex
DistIndex         433 modules/flann/include/opencv2/flann/result_set.h     typedef typename UniqueResultSet<DistanceType>::DistIndex DistIndex;
DistIndex         494 modules/flann/include/opencv2/flann/result_set.h     typedef typename UniqueResultSet<DistanceType>::DistIndex DistIndex;