Method cast

output/java_guava/1.4.19/Range.java:709–711

Used to avoid http://bugs.sun.com/view_bug.do?bug_id=6558557

(Iterable<T> iterable)

   */

  private static <T> SortedSet<T> cast(Iterable<T> iterable) {
    return (SortedSet<T>) iterable;
  }

  Object readResolve() {
    if (this.equals(ALL)) {