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  1. template <typename T>
  2. struct Base {
  3.   T value;
  4.   Base(T value) : value(value) { }
  5. };
  6.  
  7. template <typename T>
  8. struct Test : public Base<T> {
  9.   typedef Base<T> parent;
  10.   T getValue() { return this->value; }  // why do I need to use parent:: here?
  11.   Test(T value) : parent(value) { }
  12. };
  13.  
  14. #include <iostream>
  15. int main()
  16. {
  17.   Test<int> t(1);
  18.   std::cout << t.getValue() <<std::endl;
  19. }
Success #stdin #stdout 0.02s 2724KB
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https://ideone.com/07odY
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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