1 #include "onetwo.h"
2 
3 struct InheritsFromOne : One {
4   constexpr InheritsFromOne() = default;
5   int member = 47;
6 } inherits_from_one;
7 
8 struct InheritsFromTwo : Two {
9   constexpr InheritsFromTwo() = default;
10   int member = 47;
11 } inherits_from_two;
12 
13 int main() { return 0; }
14