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  1. #include <iostream>
  2. #include <tuple>
  3.  
  4.  
  5. struct point : std::tuple<int, int, int>
  6. {
  7. 	enum { x, y, z };
  8. };
  9.  
  10.  
  11. //
  12. // Overloads to be "found" by boost::serialization.
  13. //
  14. template<typename Archive, typename T0>
  15. void serialize(Archive & ar, std::tuple<T0> & t, const unsigned int)
  16. {
  17.     ar & std::get<0>(t);
  18. }
  19.  
  20.  
  21. template<typename Archive, typename T0, typename T1>
  22. void serialize(Archive & ar, std::tuple<T0, T1> & t, const unsigned int)
  23. {
  24.     ar & std::get<0>(t);
  25.     ar & std::get<1>(t);
  26. }
  27.  
  28.  
  29. template<typename Archive, typename T0, typename T1, typename T2>
  30. void serialize(Archive & ar, std::tuple<T0, T1, T2> & t, const unsigned int)
  31. {
  32.     ar & std::get<0>(t);
  33.     ar & std::get<1>(t);
  34.     ar & std::get<2>(t);
  35. }
  36.  
  37.  
  38. //
  39. // General method?
  40. //
  41. template<typename Archive, typename Head, typename ...Tail>
  42. void serialize(Archive & ar, std::tuple<Head, Tail...> & t, const unsigned int version)
  43. {
  44.     ar & std::get<0>(t);
  45.     serialize(ar, get_tail_dummy(t), version);
  46. }
  47.  
  48.  
  49. int main()
  50. {
  51. 	point p;
  52. 	int archive = 0;
  53. 	serialize(archive, p, 1);
  54. }
Success #stdin #stdout 0s 2924KB
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https://ideone.com/nShgE
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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