fork(1) download
copy 
  1. #include <utility>
  2. #include <algorithm>
  3. #include <vector>
  4. #include <tuple>
  5. #include <unordered_map>
  6.  
  7. using namespace std;
  8.  
  9. using liczba = pair<int, float>;
  10. using xxx = unordered_map<int, char>;
  11. using dar = pair<liczba, xxx::iterator>;
  12.  
  13. bool operator< (const dar& d1, const dar& d2)
  14. {
  15. 	return true;
  16. }
  17.  
  18. int main()
  19. {
  20. 	vector<dar> dary;
  21. 	dar d;
  22. 	dary.push_back(d);
  23. 	dary.push_back(d);
  24. 	dary.push_back(d);
  25. 	dary.push_back(d);
  26. 	dary.push_back(d);
  27. 	sort(dary.begin(), dary.end(), static_cast<bool(*)(const dar&, const dar&)>(&operator<));
  28. }
Success #stdin #stdout 0s 3412KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/8EegLb
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!