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  1. #include <list>
  2.  
  3. namespace detail
  4. {
  5.     template<typename T>
  6.     void MakeList(std::list<typename std::remove_reference<T>::type>& l, T&& elem)
  7.     {
  8.         l.push_back(std::forward<T>(elem));
  9.     }
  10.  
  11.     template<typename T, typename... Ts>
  12.     void MakeList(
  13.         std::list<typename std::remove_reference<T>::type>& l, 
  14.         T&& elem, Ts&&... elems)
  15.     {
  16.         l.push_back(std::forward<T>(elem));
  17.         MakeList(l, std::forward<Ts>(elems)...);
  18.     }
  19. }
  20.  
  21. template<typename T, typename... Ts>
  22. std::list<typename std::remove_reference<T>::type> MakeList(
  23.     T&& elem, Ts&&... elems)
  24. {
  25.     std::list<typename std::remove_reference<T>::type> l;
  26.     detail::MakeList(l, std::forward<T>(elem), std::forward<Ts>(elems)...);
  27.     return l;
  28. }
  29.  
  30. #include <iostream>
  31. #include <string>
  32.  
  33. struct Politician
  34. {
  35.     std::string name;
  36.     std::string surname;
  37. };
  38.  
  39. int main()
  40. {
  41.     Politician p1{"John", "Smith"};
  42.     Politician p2{"Mike", "Black"};
  43.     Politician p3{"George", "White"};
  44.  
  45.     std::list<Politician> myList = MakeList(p1, p2, p3);
  46.  
  47.     for (auto const& p : myList)
  48.     {
  49.         std::cout << p.name << " " << p.surname << std::endl;
  50.     }
  51. }
  52.  
Success #stdin #stdout 0s 2988KB
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Standard input is empty
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John Smith
Mike Black
George White
https://ideone.com/UKUS4N
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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