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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct test {
  5. 	int x;
  6.  
  7. 	explicit test(int x = 0) : x(x) {}
  8.  
  9. 	test operator + (test second) {
  10. 		return test(x + second.x);
  11. 	}
  12.  
  13. 	test operator + (int second) {
  14. 		return test(x + second);
  15. 	}
  16. };
  17.  
  18. int main() {
  19. 	test a(20), b(22), c;
  20.  
  21. 	c = a + b; // call first overload
  22. 	cout << c.x << endl;
  23.  
  24. 	c = a + 22;
  25. 	cout << c.x << endl;
  26. }
Success #stdin #stdout 0s 3296KB
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42
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https://ideone.com/o9MJUE
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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