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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. struct T
  6. {
  7.     int a;
  8.     T():a(this->pure_virtual_function())
  9.     {
  10.         this->pure_virtual_function();
  11.     }
  12.     virtual int pure_virtual_function(void)=0;
  13. };
  14.  
  15. int T::pure_virtual_function(void)
  16. {
  17.     return 0;
  18. }
  19.  
  20. struct TT: T{int pure_virtual_function(void){return 0;}};
  21.  
  22. int main() {
  23. 	TT t;
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 2892KB
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https://ideone.com/yk2nR5
language:
C++14 (gcc 8.3)
created:
13 years ago
visibility:
public

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