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  1. #include <iostream>
  2. #include <limits>
  3. #include <cstdint>
  4. using namespace std;
  5.  
  6. template<class T>
  7. T ala(T&& x) {
  8. 	x += 1;
  9. 	return x;
  10. }
  11.  
  12.  
  13. int main() {
  14. 	int y = 10;
  15. 	int& x = y;
  16. 	cout << ala(x) << " " << x << endl;
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 15232KB
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Standard input is empty
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11 10
https://ideone.com/8NKYJn
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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