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  1. #include <functional>
  2. #include <iostream>
  3.  
  4. using namespace std;
  5.  
  6. void Callback(int &value)
  7. {
  8. 	value = 42;
  9. }
  10.  
  11. template <typename Method, typename ...Params>
  12. void CallMethod(Method method, Params&& ...params)
  13. {
  14. 	method(std::forward<Params>(params)...);
  15. }
  16.  
  17. int main()
  18. {
  19. 	int value = 0;
  20. 	CallMethod(&Callback, value);
  21.  
  22. 	cout << "Value: " << value << endl;
  23.  
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 3140KB
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stdin
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Standard input is empty
stdout
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Value: 42
https://ideone.com/PzQOvJ
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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