/guava/android/guava/src/com/google/common/collect/TreeMultimap.java
return new TreeMultimap( natural( ) , natural( ) , multimap) , Ordering.natural( ) ) ;
return new TreeMultimap<> ( Ordering.natural ( ) , Ordering.natural ( ) ) ;
@ElementTypesAreNonnullByDefault public class TreeMultimap<K extends @Nullable Object, V extends @Nullable Object> extends AbstractSortedKeySortedSetMultimap<K, V> { private transient Comparator<? super K> keyComparator; private transient Comparator<? super V> valueComparator; public static <K extends Comparable, V extends Comparable> TreeMultimap<K, V> create() { <extra_id_0> } public static <K extends @Nullable Object, V extends @Nullable Object> TreeMultimap<K, V> create( Comparator<? super K> keyComparator, Comparator<? super V> valueComparator) { return new TreeMultimap<>(checkNotNull(keyComparator), checkNotNull(valueComparator)); } public static <K extends Comparable, V extends Comparable> TreeMultimap<K, V> create(