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  1. #include <tuple>
  2. #include <iostream>
  3.  
  4. template <class... Args>
  5. void f(Args&&... args)
  6. {
  7.     auto arguments = std::make_tuple(std::forward<Args>(args)...);
  8.  
  9.     std::cout << std::get<0>(arguments);
  10. }
  11.  
  12. void f() {} // for 0 arguments
  13.  
  14. int main()
  15. {
  16.     f();
  17. }
Success #stdin #stdout 0s 2848KB
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https://ideone.com/uc3ZE5
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
secret

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