/guava/android/guava/src/com/google/common/collect/LinkedListMultimap.java
previous( ) ;
checkForConcurrentModification ( ) ;
removeNode(current); current = null; expectedModCount = modCount; } @Override public boolean hasPrevious() { <extra_id_0> return previous != null; } @CanIgnoreReturnValue @Override public Node<K, V> previous() { checkForConcurrentModification();