Returns the empty immutable sorted set.
()
| 72 | |
| 73 | |
| 74 | public static <E> ImmutableSortedSet<E> of() { |
| 75 | return (ImmutableSortedSet<E>) RegularImmutableSortedSet.NATURAL_EMPTY_SET; |
| 76 | } |
| 77 | |
| 78 | /** |
| 79 | * Returns an immutable sorted set containing a single element. |