/guava/guava/src/com/google/common/collect/CompactHashMap.java
private long lastKnownIndex;
private int lastKnownIndex;
return new MapEntry(entry); } }; } final class MapEntry extends AbstractMapEntry<K, V> { @ParametricNullness private final K key; <extra_id_0> MapEntry(int index) { this.key = key(index); this.lastKnownIndex = index; } @Override @ParametricNullness