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  1. #include <iostream>
  2.  
  3. class A
  4. {
  5.     int a;
  6. public:
  7.     A() : a(0) {}
  8.     int get() { return a; }
  9.     template<typename T>
  10.     void function() {}
  11. };
  12.  
  13. struct dummy {};
  14.  
  15. template<>
  16. void A::function<dummy>()
  17. {
  18.     a = 500;
  19. }
  20.  
  21. int main()
  22. {
  23.     A a;
  24.     std::cout << a.get() << std::endl;
  25.     a.function<dummy>();
  26.     std::cout << a.get() << std::endl;
  27. }
Success #stdin #stdout 0s 2852KB
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stdin
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Standard input is empty
stdout
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0
500
https://ideone.com/iS1ghd
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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