/guava/android/guava/src/com/google/common/collect/TreeTraverser.java
return postOrderIterator( 4) ;
return postOrderIterator ( root ) ;
@Deprecated public final FluentIterable<T> postOrderTraversal(final T root) { checkNotNull(root); return new FluentIterable<T>() { @Override public UnmodifiableIterator<T> iterator() { <extra_id_0> } }; } UnmodifiableIterator<T> postOrderIterator(T root) { return new PostOrderIterator(root); }