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  1. #include <memory>
  2. #include <iostream>
  3.  
  4. struct Foo
  5. {
  6.     ~Foo() { std::cout << "Foo\n"; }
  7. };
  8.  
  9. struct Bar : public Foo
  10. {
  11.     ~Bar() { std::cout << "Bar\n"; }
  12. };
  13.  
  14. int main()
  15. {
  16.     {
  17.         std::cout << "shared_ptr:\n";
  18.         std::shared_ptr<Foo> f(new Bar()); // prints Bar Foo
  19.     }
  20.  
  21.     {
  22.         std::cout << "unique_ptr:\n";
  23.         std::unique_ptr<Foo> f(new Bar()); // prints Foo
  24.     }
  25. }
  26.  
Success #stdin #stdout 0s 3432KB
comments (?)
stdin
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Standard input is empty
stdout
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shared_ptr:
Bar
Foo
unique_ptr:
Foo
https://ideone.com/u8d2OO
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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