15     class ClusterPos {
17         ClusterPos() : fCluster(nullptr), fPos(0) {}  in ClusterPos()  function
18         ClusterPos(Cluster* cluster, size_t pos) : fCluster(cluster), fPos(pos) {}  in ClusterPos()  function
79                 fStart = ClusterPos(cluster, cluster->startPos());  in extend()
81             fEnd = ClusterPos(cluster, cluster->endPos());  in extend()
92             fEnd = ClusterPos(cluster, pos);  in extend()
99             fStart = ClusterPos(cluster, pos);  in startFrom()
100             fEnd = ClusterPos(cluster, pos);  in startFrom()
155         ClusterPos fStart;
156         ClusterPos fEnd;
157         ClusterPos fBreak;