51 public final strictfp class S2CellId implements Comparable<S2CellId> {  class
112   public S2CellId(long id) {  in S2CellId()  method in S2CellId
116   public S2CellId() {  in S2CellId()  method in S2CellId
121   public static S2CellId none() {  in none()
122     return new S2CellId();  in none()
129   public static S2CellId sentinel() {  in sentinel()
130     return new S2CellId(MAX_UNSIGNED); // -1  in sentinel()
140   public static S2CellId fromFacePosLevel(int face, long pos, int level) {  in fromFacePosLevel()
141     return new S2CellId((((long) face) << POS_BITS) + (pos | 1)).parent(level);  in fromFacePosLevel()
148   public static S2CellId fromPoint(S2Point p) {  in fromPoint()
158   public static S2CellId fromLatLng(S2LatLng ll) {  in fromLatLng()
302   public S2CellId rangeMin() {  in rangeMin()
303     return new S2CellId(id - (lowestOnBit() - 1));  in rangeMin()
306   public S2CellId rangeMax() {  in rangeMax()
307     return new S2CellId(id + (lowestOnBit() - 1));  in rangeMax()
312   public boolean contains(S2CellId other) {  in contains()
318   public boolean intersects(S2CellId other) {  in intersects()
324   public S2CellId parent() {  in parent()
327     return new S2CellId((id & -newLsb) | newLsb);  in parent()
334   public S2CellId parent(int level) {  in parent()
337     return new S2CellId((id & -newLsb) | newLsb);  in parent()
340   public S2CellId childBegin() {  in childBegin()
343     return new S2CellId(id - oldLsb + (oldLsb >>> 2));  in childBegin()
346   public S2CellId childBegin(int level) {  in childBegin()
348     return new S2CellId(id - lowestOnBit() + lowestOnBitForLevel(level));  in childBegin()
351   public S2CellId childEnd() {  in childEnd()
354     return new S2CellId(id + oldLsb + (oldLsb >>> 2));  in childEnd()
357   public S2CellId childEnd(int level) {  in childEnd()
359     return new S2CellId(id + lowestOnBit() + lowestOnBitForLevel(level));  in childEnd()
380   public S2CellId next() {  in next()
381     return new S2CellId(id + (lowestOnBit() << 1));  in next()
389   public S2CellId prev() {  in prev()
390     return new S2CellId(id - (lowestOnBit() << 1));  in prev()
399   public S2CellId nextWrap() {  in nextWrap()
400     S2CellId n = next();  in nextWrap()
404     return new S2CellId(n.id - WRAP_OFFSET);  in nextWrap()
412   public S2CellId prevWrap() {  in prevWrap()
413     S2CellId p = prev();  in prevWrap()
417     return new S2CellId(p.id + WRAP_OFFSET);  in prevWrap()
421   public static S2CellId begin(int level) {  in begin()
425   public static S2CellId end(int level) {  in end()
439   public static S2CellId fromToken(String token) {  in fromToken()
465     return new S2CellId(value);  in fromToken()
557   public void getEdgeNeighbors(S2CellId neighbors[]) {  in getEdgeNeighbors()
586   public void getVertexNeighbors(int level, List<S2CellId> output) {  in getVertexNeighbors()
640   public void getAllNeighbors(int nbrLevel, List<S2CellId> output) {  in getAllNeighbors()
691   public static S2CellId fromFaceIJ(int face, int i, int j) {  in fromFaceIJ()
719     S2CellId s = new S2CellId((((n[1] << 32) + n[0]) << 1) + 1);  in fromFaceIJ()
850   private static S2CellId fromFaceIJWrap(int face, int i, int j) {  in fromFaceIJWrap()
876   public static S2CellId fromFaceIJSame(int face, int i, int j,  in fromFaceIJSame()
879       return S2CellId.fromFaceIJ(face, i, j);  in fromFaceIJSame()
881       return S2CellId.fromFaceIJWrap(face, i, j);  in fromFaceIJSame()
887     if (!(that instanceof S2CellId)) {  in equals()
890     S2CellId x = (S2CellId) that;  in equals()
908   public boolean lessThan(S2CellId x) {  in lessThan()
912   public boolean greaterThan(S2CellId x) {  in greaterThan()
916   public boolean lessOrEquals(S2CellId x) {  in lessOrEquals()
920   public boolean greaterOrEquals(S2CellId x) {  in greaterOrEquals()
958   public int compareTo(S2CellId that) {  in compareTo()