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  1. #include <iostream>
  2.  
  3. template <typename Derived, typename T> struct Foo {
  4.  
  5.     void CallBar () {
  6.         static_cast<Derived*>(this)->Bar();
  7.     }
  8. };
  9.  
  10. struct Baz : public Foo<Baz, int> {
  11.  
  12.     void Bar () {
  13.         std::cout << "Bars everywhere, bitches.\n";
  14.     }
  15.  
  16. };
  17.  
  18. int main (int argc, char* argv[]) {
  19.  
  20.     Baz baz;
  21.     baz.CallBar();
  22.  
  23. }
Success #stdin #stdout 0s 2928KB
comments (?)
stdin 
Goo goo gooo!
stdout 
Bars everywhere, bitches.
https://ideone.com/M3Jplp
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
secret

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