/guava/guava/src/com/google/common/collect/TreeMultiset.java
if ( ( current) == null) {   return false; }else   if ( range.tooHigh( current.getElement( ) ) ) {     current = null;     return false;   }else {     return true;   }
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Iterator<Entry<E>> descendingEntryIterator() { return new Iterator<Entry<E>>() { @CheckForNull AvlNode<E> current = lastNode(); @CheckForNull Entry<E> prevEntry = null; @Override public boolean hasNext() { <extra_id_0> return false; } else if (range.tooLow(current.getElement())) { current = null; return false; } else { return true;