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  1. #include <iostream>
  2. #include <unordered_map>
  3. #include <memory>
  4.  
  5. using namespace std;
  6.  
  7. int main() {
  8. 	auto m = std::unordered_map<int, std::unique_ptr<int>>{};
  9. 	m.emplace(std::make_pair(10, std::make_unique<int>(5)));
  10. 	for (auto &i : m)
  11. 	   cout << i.first << " and " << *(i.second) << endl;
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 4496KB
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Standard input is empty
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10 and 5
https://ideone.com/XINRKH
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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