apply_type.hpp

#pragma once
 
namespace ossia
{
 
// https://stackoverflow.com/a/53367052/1495627
template <typename, template <typename...> class>
struct apply_type
{
};
 
template <
    template <typename...> class T, template <typename...> class List, typename... Ts>
struct apply_type<List<Ts...>, T>
{
  using type = List<T<Ts>...>;
};
 
}