code: @Inline(value="$2.$3unmodifiableSortedSet($1)", imported=Collections.class)
  	public static <T> SortedSet<T> unmodifiableView(SortedSet<T> set) {
  		return Collections.unmodifiableSortedSet(set);
  	}
docs: Returns an unmodifiable view of the specified sorted {@code set}.
  
  @param set
  the sorted set for which an unmodifiable view is to be returned. May not be <code>null</code>.
  @return an unmodifiable view of the specified sorted set.
  @see Collections#unmodifiableSortedSet(SortedSet)