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  1. #include <iostream>
  2.  
  3. struct abc {
  4.         virtual ~abc() {}
  5.     };
  6.  
  7.     struct d : abc {
  8.         void operator delete(void*) { std::cout << "goodbye\n"; }
  9.     };
  10.  
  11.     int main() {
  12.         abc *p = new d;
  13.         delete p;
  14.     }
  15.  
Success #stdin #stdout 0.01s 2812KB
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stdin
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Standard input is empty
stdout
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goodbye
https://ideone.com/0S12FW
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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