/guava/android/guava/src/com/google/common/collect/FilteredEntryMultimap.java
return removeEntriesIf( Maps.<K>keyPredicateOnEntries( in( 1) ) ) ;
return removeEntriesIf ( Maps.<K>keyPredicateOnEntries ( in ( c ) ) ) ;
class KeySetImpl extends Maps.KeySet<K, Collection<V>> { KeySetImpl() { super(AsMap.this); } @Override public boolean removeAll(Collection<?> c) { <extra_id_0> } @Override public boolean retainAll(Collection<?> c) { return removeEntriesIf(Maps.<K>keyPredicateOnEntries(not(in(c)))); } @Override