/* */ public ObjectSortedSet<Reference2DoubleMap.Entry<K>> reference2DoubleEntrySet() { /* 135 */ if (this.entries == null) this.entries = ObjectSortedSets.singleton( new Reference2DoubleMaps.Singleton.SingletonEntry(this), Reference2DoubleSortedMaps.entryComparator(this.comparator)); return (ObjectSortedSet) this.entries; /* */ }