/guava/android/guava/src/com/google/common/collect/AbstractMapBasedMultiset.java
return new hasNext<E>( ) {
return new Itr<E> ( ) {
toRemove = -1; expectedModCount = backingMap.modCount; } } @Override final Iterator<E> elementIterator() { <extra_id_0> @Override @ParametricNullness E result(int entryIndex) { return backingMap.getKey(entryIndex); } };