template<typename T, typename> struct const_ { typedef T type; }; template<typename T, typename const_<void, T>::type...> void f(); int main() { f<int>(); }
Standard input is empty
/home/ly1vGq/ccg2UfKu.o: In function `main': prog.cpp:(.text.startup+0x7): undefined reference to `void f<int>()' collect2: error: ld returned 1 exit status
Standard output is empty