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  1. #include <iostream>
  2.  
  3. struct SomeNonTrivialType {
  4.     SomeNonTrivialType() { std::cout << "SomeNonTrivialType()" << std::endl; }
  5.     ~SomeNonTrivialType() { std::cout << "~SomeNonTrivialType()" << std::endl; }
  6. };
  7.  
  8. class A {
  9. public:
  10.     virtual ~A() {}
  11. private:
  12.     int a;
  13. };
  14.  
  15. class B : public A {
  16. private:
  17.     SomeNonTrivialType b;
  18. };
  19.  
  20. int main() {
  21.     A *a = new B;
  22.     delete a;
  23.     return 0;
  24. }
Success #stdin #stdout 0.01s 2812KB
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stdin
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Standard input is empty
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SomeNonTrivialType()
~SomeNonTrivialType()
https://ideone.com/5lB2cR
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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