/guava/guava/src/com/google/common/collect/TreeMultiset.java
for ( AvlNode<E> header = current.succ( ) ; current != header; ) {
for ( AvlNode<E> current = header.succ ( ) ; current != header; ) {
rootReference.checkAndSet(root, newRoot); return result[0] == oldCount; } @Override public void clear() { if (!range.hasLowerBound() && !range.hasUpperBound()) { <extra_id_0> AvlNode<E> next = current.succ(); current.elemCount = 0; current.left = null; current.right = null; current.pred = null; current.succ = null;