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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. template<typename T>
  5. struct F {
  6.   static T const value;
  7. };
  8.  
  9. template<> 
  10. struct F<int> { // Specialization
  11. 	static int const value; 
  12. };
  13.  
  14. template struct F<int>;
  15.  
  16. template<typename T>
  17. T const F<T>::value = sizeof(T);
  18.  
  19. template<>
  20. int const F<int>::value = 42;
  21.  
  22. int main() {
  23.  
  24.     struct F<int> ma;
  25.     cout << ma.value;
  26.  
  27.     return 0;
  28. }
Success #stdin #stdout 0s 3340KB
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stdin
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Standard input is empty
stdout
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42
https://ideone.com/wvrurz
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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