2 struct TwoOptionTemplate {};  struct
5 struct TwoOptionTemplate<T, char> {  struct
11 struct TwoOptionTemplate<T, double> {  struct
16 struct TwoOptionTemplate<T, T> {  argument
20 TwoOptionTemplate<int, char> X0;  argument
21 TwoOptionTemplate<int, float> X1;
22 TwoOptionTemplate<void *, wchar_t> X2;
23 TwoOptionTemplate<long, long> X3;
24 TwoOptionTemplate<float, float> X4;
25 TwoOptionTemplate<long, long> SingleSource;
26 TwoOptionTemplate<char, double> SecondDoubleSource;