How to use

comparator

method

in

it.unimi.dsi.fastutil.ints.Int2ObjectSortedMap

@Override
public IntComparator comparator() {
  return sortedMap.comparator();
}
@Override

@Override
public IntComparator comparator() {
  synchronized (sync) {
    return sortedMap.comparator();
  }
}
@Override

/**
 * Creates a new tree map copying a given sorted map (and its
 * {@link Comparator}).
 *
 * @param m
 *            a type-specific sorted map to be copied into the new tree map.
 */
public Int2ObjectAVLTreeMap(final Int2ObjectSortedMap<V> m) {
  this(m.comparator());
  putAll(m);
}
/**

/**
 * Creates a new tree map copying a given sorted map (and its
 * {@link Comparator}).
 *
 * @param m
 *            a type-specific sorted map to be copied into the new tree map.
 */
public Int2ObjectRBTreeMap(final Int2ObjectSortedMap<V> m) {
  this(m.comparator());
  putAll(m);
}
/**