ferencd@0: int Accumulate()
ferencd@0: {
ferencd@0: 	return 0;
ferencd@0: }
ferencd@0: 
ferencd@0: template<typename T, typename... Ts>
ferencd@0: int Accumulate(T v, Ts... vs)
ferencd@0: {
ferencd@0: 	return v + Accumulate(vs...);
ferencd@0: }
ferencd@0: 
ferencd@0: template<int... Is>
ferencd@0: int CountElements()
ferencd@0: {
ferencd@0: 	return sizeof...(Is);
ferencd@0: }
ferencd@0: 
ferencd@0: int main()
ferencd@0: {
ferencd@0: 	int acc = Accumulate(1, 2, 3, 4, -5);
ferencd@0: 	int count = CountElements<1,2,3,4,5>();
ferencd@0: 	return ((acc == 5) && (count == 5)) ? 0 : 1;
ferencd@0: }