compareKeys method

  1. @override
int compareKeys (
  1. int index1,
  2. int index2
)
override

Implementation

@override
int compareKeys(int index1, int index2) {
  final c = comparer.sort(keys[index1], keys[index2]);
  if (c == 0) {
    if (next == null) return index1 - index2;
    return next.compareKeys(index1, index2);
  }
  return descending ? -c : c;
}