1 template<typename T> 2 struct X0; 3 4 template<int I> 5 struct X1; 6 7 template<int I> 8 struct X2; 9 10 template<int I> 11 struct X3; 12 13 template<template<int I> class> 14 struct X4; 15 16 template<template<long> class> 17 struct X5; 18 19 template<typename> 20 struct X6; 21 22 extern X0<int> *x0i; 23 extern X0<long> *x0l; 24 extern X0<float> *x0r; 25 26 template<> 27 struct X0<char> { 28 int member; 29 }; 30 31 template<> 32 struct X0<wchar_t> { 33 int member; 34 }; 35