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  1. #include <iostream>
  2. using namespace std;
  3. template <template <typename...> class Wrapper>
  4. struct WrapperTraits { };
  5.  
  6. template <typename... Whatever>
  7. struct Foo {
  8. private:
  9.     // I want Foo here to refer to the template, and not the current
  10.     // concrete type (which is injected into the namespace by default)
  11.     using Traits = WrapperTraits<Foo>;
  12. };
  13.  
  14. int main()
  15. {
  16. 	Foo<double> f;
  17.     return 0;
  18. }
Success #stdin #stdout 0s 3456KB
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https://ideone.com/rXiUhl
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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