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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct Bar {};
  5. template<typename T>
  6. struct Foo {
  7.  
  8. 	template<typename T2>
  9. 	Foo(const T2& f) {
  10. 		cout << "A\n";
  11. 	}
  12.  
  13. 	template<typename T2>
  14. 	Foo(T2&& f) {
  15. 		cout << "B\n";
  16. 	}
  17. };
  18.  
  19. int main() {
  20. 	Foo<Bar>{Bar()};
  21. 	Bar b;
  22. 	Foo<Bar>{b};
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 3296KB
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Standard input is empty
stdout
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B
B
https://ideone.com/csf646
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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