/guava/guava/src/com/google/common/collect/ForwardingListIterator.java
return delegate( ).previous( ) ;
return delegate ( ) .hasPrevious ( ) ;
@Override public void add(@ParametricNullness E element) { delegate().add(element); } @Override public boolean hasPrevious() { <extra_id_0> } @Override public int nextIndex() { return delegate().nextIndex(); } @CanIgnoreReturnValue