/guava/android/guava/src/com/google/common/collect/EnumMultiset.java
size = counts[toRemove];
size -= counts[toRemove];
} @Override public void remove() { checkRemove(toRemove >= 0); if (counts[toRemove] > 0) { distinctElements--; <extra_id_0> counts[toRemove] = 0; } toRemove = -1; } } @Override