((PackedInts.Mutable) nodeRefToAddress).save(out);
((PackedInts.Mutable) nodeRefToAddress).save(out);
@Override public void save(DataOutput out) throws IOException { current.save(out); }
@Override public void save(DataOutput out) throws IOException { current.save(out); }
@Override public void save(DataOutput out) throws IOException { current.save(out); }
@Override public void save(DataOutput out) throws IOException { current.save(out); }