CODEWITHSUNDEEP
c++templatestemplate-specialization
user2953119
user2953119

Reputation:

Can we introuduce aliases for template specializations?

Can we introduce an alias for a partial specialization? I mean something like that:

template <class T, class V>
class A{ };

typedef template <class T> A<T, int> MyPartialSpecializa<T>; 

int main(){ }

DEMO

But it doesn't work. What does the Standard say about that?

Upvotes: 0

Views: 56

Answers (1)

user657267
user657267

Reputation: 21000

You need an alias template for this

template <class T, class V>
class A{ };

template <class T>
using MyPartialSpecializa = A<T, int>; 

int main()
{ 
  MyPartialSpecializa<double> a;
}

Upvotes: 4

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