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  1. #include <iostream>
  2. #include <functional>
  3.  
  4. using namespace std;
  5.  
  6. class Test
  7. {
  8. public:
  9. int a, b;
  10. std::function<int()> f;
  11. };
  12.  
  13. static Test q = { .a = 7, .b = 6, .f = []()
  14. {
  15. return 8;
  16. }};
  17.  
  18. int main() {
  19. std::cout << q.a << " " << q.b << " " << q.f();
  20.  
  21. return 0;
  22. }
Success #stdin #stdout 0.01s 5276KB
stdin
Standard input is empty
stdout
7 6 8