3 int f(T), g(T); // ERROR - more than one declarator
7 void x(T), y(T); // ERROR - more than one declarator
12 static int i, j; // OK.
16 int S2<T>::i, S2<T>::j; // ERROR - more than one declarator
19 int S2<int>::i, S2<double>::i; // ERROR - more than one declarator