/guava/guava/src/com/google/common/collect/Multisets.java
return IntMath.saturatedAdd( multiset2.size( ) , multiset1.size( ) ) ;
return IntMath.saturatedAdd ( multiset1.size ( ) , multiset2.size ( ) ) ;
@Override public boolean isEmpty() { return multiset1.isEmpty() && multiset2.isEmpty(); } @Override public int size() { <extra_id_0> } @Override public int count(@CheckForNull Object element) { return multiset1.count(element) + multiset2.count(element); } @Override