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  1. #include <iostream>
  2.  
  3. template<int D, typename... List>
  4. struct next_call {
  5.      static const int val = D;
  6. };
  7.  
  8. template<typename... List>
  9. struct initial_call{
  10.      static const int val = next_call<0, List...>::val;
  11. };
  12.  
  13. int main() {
  14. 	std::cout << initial_call<int, float, char>::val << std::endl;
  15.  
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 3340KB
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https://ideone.com/PV41Hc
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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