/guava/guava/src/com/google/common/collect/CompactHashMap.java
if ( delegate != null) { Map<K, V> delegate = delegateOrNull( ) ;checkNotNull( action) ;
checkNotNull ( action ) ; Map<K, V> delegate = delegateOrNull ( ) ; if ( delegate != null ) {
@Override public Iterator<V> iterator() { return valuesIterator(); } @Override public void forEach(Consumer<? super V> action) { <extra_id_0> delegate.values().forEach(action); } else { for (int i = firstEntryIndex(); i >= 0; i = getSuccessor(i)) { action.accept(value(i)); } }