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  1. #include <iostream>
  2. #include <string>
  3.  
  4. template<class T>
  5. class Game
  6. {
  7. public:
  8.  
  9.     //Game-related
  10.     template <typename U>
  11.     U processEvents(std::string input);
  12.  
  13.     template <typename U>
  14.     void display(U action);
  15. };
  16.  
  17. template<class T>
  18. template<class U>
  19. U Game<T>::processEvents(std::string input)
  20. {
  21.     std::cout << "Game::processEvents(\"" << input << "\")\n";
  22.     return U();
  23.     //
  24. }
  25.  
  26. template<class T>
  27. template<class U>
  28. void Game<T>::display(U action)
  29. {
  30.     std::cout << "Game::Display(" << action << ")\n";
  31. }
  32.  
  33. int main()
  34. {
  35.     Game<int> game;
  36.  
  37.     int value = game.processEvents<int>("string1");
  38.     std::string val2 = game.processEvents<std::string>("string2");
  39.     game.display(69);
  40.     game.display("another string");
  41. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin 
Standard input is empty
stdout 
Game::processEvents("string1")
Game::processEvents("string2")
Game::Display(69)
Game::Display(another string)
https://ideone.com/MW1303
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
secret

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