/guava/guava/src/com/google/common/collect/Sets.java
return remainingSetBits ;
return remainingSetBits != 0;
public Iterator<E> iterator() { return new UnmodifiableIterator<E>() { final ImmutableList<E> elements = inputSet.keySet().asList(); int remainingSetBits = mask; @Override public boolean hasNext() { <extra_id_0> } @Override public E next() { int index = Integer.numberOfTrailingZeros(remainingSetBits); if (index == 32) { throw new NoSuchElementException();