112       ArrayList<S2CellId> cover = Lists.newArrayList();  in computeIndex()  local
113       int level = getCovering(from, to, true, cover);  in computeIndex()
115       for (S2CellId cellId : cover) {  in computeIndex()
234     ArrayList<S2CellId> cover = Lists.newArrayList();  in findCandidateCrossings()  local
235     getCovering(a, b, false, cover);  in findCandidateCrossings()
240     getEdgesInParentCells(cover, uniqueSet);  in findCandidateCrossings()
245     getEdgesInChildrenCells(a, b, cover, uniqueSet);  in findCandidateCrossings()
422   private void getEdgesInParentCells(List<S2CellId> cover, Set<Integer> candidateCrossings) {  in getEdgesInParentCells()  argument
425     for (S2CellId coverCell : cover) {  in getEdgesInParentCells()
491   private void getEdgesInChildrenCells(S2Point a, S2Point b, List<S2CellId> cover,  in getEdgesInChildrenCells()  argument
497     while (!cover.isEmpty()) {  in getEdgesInChildrenCells()
498       S2CellId cell = cover.remove(cover.size() - 1);  in getEdgesInChildrenCells()
527             cover.add(child.id());  in getEdgesInChildrenCells()