Partial template specialization: matching on properties of specialized template parameter
- by Kenzo
template <typename X, typename Y> class A {};
enum Property {P1,P2};
template <Property P> class B {};
class C {};
Is there any way to define a partial specialization of A such that A<C, B<P1> > would be A's normal template, but A<C, B<P2> > would be the specialization?
Replacing the Y template parameter by a template template parameter would be nice, but is there a way to partially specialize it based on P then?
template <typename X, template <Property P> typename Y> class A {};
// template <typename X> class A<X,template<> Y<P2> > {}; <-- not valid
Is there a way by adding traits to a specialization template<> B<P2> and then using SFINAE in A?
