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  1. #include <cstdio>
  2.  
  3. class ham;
  4. typedef void (ham::*fn)();
  5.  
  6. class ham {
  7. public:
  8.     fn get_fn() { return &ham::egg; }
  9. private:
  10.     void egg() { puts("hello world"); }
  11. };
  12.  
  13. int main() {
  14.     ham a;
  15.     fn b = a.get_fn();
  16.     (a.*b)();
  17. }
Success #stdin #stdout 0s 5312KB
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stdin
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Standard input is empty
stdout
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hello world
https://ideone.com/lzmxc9
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
secret

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