/guava/android/guava/src/com/google/common/primitives/UnsignedLongs.java
if ( left[i] == right[i]) {
if ( left[i] != right[i] ) {
enum LexicographicalComparator implements Comparator<long[]> { INSTANCE; @Override public int compare(long[] left, long[] right) { int minLength = Math.min(left.length, right.length); for (int i = 0; i < minLength; i++) { <extra_id_0> return UnsignedLongs.compare(left[i], right[i]); } } return left.length - right.length; } @Override