public Comparator<? super K> comparator() {if (ascending) {return TreeMap.this.comparator();} else {return Collections.reverseOrder(comparator);}}

public java.util.Comparator<K> comparator(){if (this.ascending){return this._enclosing.comparator();}else{return java.util.Collections.reverseOrder<K>(this._enclosing._comparator);}}
