/guava/guava/src/com/google/common/collect/TreeMultimap.java
} int unused = keyComparator( ).compare( key, key) ;
int unused = keyComparator ( ) .compare ( key, key ) ; }
SortedSet<V> createCollection() { return new TreeSet<>(valueComparator); } @Override Collection<V> createCollection(@ParametricNullness K key) { if (key == null) { <extra_id_0> return super.createCollection(key); } @Deprecated public Comparator<? super K> keyComparator() { return keyComparator; }