C에서 템플릿 전문화를 결정하는 방법은 무엇입니까?

template <class T>
struct A {};

template<class CompareT>
void compare(){
   // is this A ?
   cout << is_same< A<*>, CompareT >::value;     // A<*> ????
}

int main(){
  compare< A<int> >();
}

template <class T, template <class...> class Template>
struct is_specialization : std::false_type {};

template <template <class...> class Template, class... Args>
struct is_specialization<Template<Args...>, Template> : std::true_type {};

static_assert(is_specialization<std::vector<int>, std::vector>{}, "");
static_assert(!is_specialization<std::vector<int>, std::list>{}, "");