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  1. #include <iostream>
  2.  
  3. class A {
  4. public:
  5.     bool operator() (int x, int y) {
  6.         return x<y;
  7.     }
  8. };
  9.  
  10. int main() {
  11.     std::cout << (*static_cast<A*>(0))(1, 2) << std::endl;
  12. }
Success #stdin #stdout 0.01s 2724KB
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https://ideone.com/S4Iqk
language:
C++ (gcc 8.3)
created:
14 years ago
visibility:
public

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