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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct A {
  5. 	public:
  6. 		int y;
  7. 		explicit A() {}
  8.     	explicit A(int x) { y = x; }
  9. };
  10.  
  11. struct B : public virtual A {
  12.     using A::A;
  13. };
  14.  
  15. int main(int argc, char** argv) {
  16.     B b(5);
  17.     cout << b.y << endl;
  18.     return 0;
  19. }
Success #stdin #stdout 0s 3344KB
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5
https://ideone.com/Q5m3ll
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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