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