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  1. #include <iostream>
  2.  
  3. struct MyBase
  4. {
  5.      virtual void DoStuff(int, float) { std::cout << "Base" << std::endl; } 
  6. };
  7.  
  8. struct MyDerived : MyBase
  9. {
  10.      virtual void DoStuff(int, float) { std::cout << "Derived" << std::endl; } 
  11. };
  12.  
  13. int main()
  14. {
  15.     typedef void (MyBase::*memfun)(int, float);
  16.  
  17.     memfun event(&MyBase::DoStuff);
  18.  
  19.     MyBase base;
  20.     MyDerived derived;
  21.  
  22.     (base.*event)(42, 3.14);
  23.     (derived.*event)(42, 3.14);
  24. }
  25.  
Success #stdin #stdout 0s 2724KB
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Base
Derived
https://ideone.com/mut9V
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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