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  1. #include <utility>
  2. #include <vector>
  3.  
  4. template <class Function, std::size_t... indexes>
  5. void call(std::vector<int> &v, Function &&function, std::index_sequence<indexes...>) {
  6.     function(v[indexes]...);
  7. }
  8.  
  9. #include <iostream>
  10.  
  11. void f(int, int, int){
  12.     std::cout << "Success!\n";
  13. }
  14.  
  15. int main() {
  16. 	std::vector<int> v{1, 2, 3};
  17. 	call(v, f, std::make_index_sequence<3>());
  18. }
Success #stdin #stdout 0s 15240KB
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Success!
https://ideone.com/MwUCfi
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
secret

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