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  1. #include <iostream>
  2.  
  3. struct X {
  4.     void g(std::ostream&) { std::cout << "g"; }
  5. };
  6.  
  7. X* f(X& x)
  8. {
  9.     std::cout << "f";
  10.     return &x;
  11. }
  12.  
  13. int main()
  14. {
  15.     X x;
  16.     f(x)->g(std::cout << "a");
  17. }
  18.  
Success #stdin #stdout 0s 2852KB
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https://ideone.com/IxBuui
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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