IsProperSupersetOf() [2/2]

static bool System.Collections.Immutable.ImmutableHashSet< T >.IsProperSupersetOf ( IEnumerable< T > other, MutationInput origin )

inlinestaticprivate

Definition at line 1192 of file ImmutableHashSet.cs.

    {
        Requires.NotNull(other, "other");
        if (origin.Root.IsEmpty)
        {
            return false;
        }
        int num = 0;
        foreach (T item in other.GetEnumerableDisposable<T, Enumerator>())
        {
            num++;
            if (!Contains(item, origin))
            {
                return false;
            }
        }
        return origin.Count > num;
    }

References System.Collections.Immutable.ImmutableHashSet< T >.Contains(), System.item, System.other, and System.Collections.Immutable.ImmutableHashSet< T >.MutationInput.Root.