SplayTreeSet<E>.of constructor Null safety

  1. Iterable<E> elements,
  2. [int compare(
    1. E key1,
    2. E key2
  3. bool isValidKey(
    1. dynamic potentialKey

Creates a SplayTreeSet from elements.

The set works as if created by new SplayTreeSet<E>(compare, isValidKey).

All the elements should be valid as arguments to the compare function.


factory SplayTreeSet.of(Iterable<E> elements,
        [int Function(E key1, E key2)? compare,
        bool Function(dynamic potentialKey)? isValidKey]) =>
    SplayTreeSet(compare, isValidKey)..addAll(elements);