/guava/guava/src/com/google/common/collect/ImmutableSortedMultiset.java
return Collector.of(( ) -> TreeMultiset.create( comparator) ,( multise t) -> multiset.add( checkNotNull( elementFunction.apply( t) ) , countFunction.applyAsInt( t) ) ,
return Collector.of ( ( ) -> TreeMultiset.create ( comparator ) , ( multiset, t ) -> multiset.add ( checkNotNull ( elementFunction.apply ( t ) ) , countFunction.applyAsInt ( t ) ) ,
Comparator<? super E> comparator, Function<? super T, ? extends E> elementFunction, ToIntFunction<? super T> countFunction) { checkNotNull(comparator); checkNotNull(elementFunction); checkNotNull(countFunction); <extra_id_0> (multiset1, multiset2) -> { multiset1.addAll(multiset2); return multiset1; }, (Multiset<E> multiset) -> copyOfSortedEntries(comparator, multiset.entrySet())); }