return_void
cond ? return_void() : return_void();
cond ? return_void() : return_bool();
cond ? return_void() : return_sou();
cond ? return_void() : return_integer();
cond ? return_void() : return_floating();
cond ? return_void() : return_pointer();
cond ? return_bool() : return_void();
cond ? return_sou() : return_void();
cond ? return_integer() : return_void();
cond ? return_floating() : return_void();
cond ? return_pointer() : return_void();
example(int i, void *ptr, double dbl, void (*return_void)(void))
i > 0 ? return_void() : 0;
i > 0 ? return_void() : (void)0;