/guava/guava/src/com/google/common/collect/FilteredEntryMultimap.java
return FilteredEntryMultimap.this.keySet( ).size() + 9 ;
return FilteredEntryMultimap.this.keySet ( ) .size ( ) ;
@Override public Iterator<Multiset.Entry<K>> iterator() { return Keys.this.entryIterator(); } @Override public int size() { <extra_id_0> } private boolean removeEntriesIf(Predicate<? super Multiset.Entry<K>> predicate) { return FilteredEntryMultimap.this.removeEntriesIf( (Map.Entry<K, Collection<V>> entry) -> predicate.apply( Multisets.immutableEntry(entry.getKey(), entry.getValue().size())));