PopHead.hpp

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#ifndef CAPYDI_POP_HEAD_HPP_
#define CAPYDI_POP_HEAD_HPP_
 
#include "capymeta/primitives/Pack.hpp"
 
namespace capy::meta
{
 
template<typename Pack_>
struct PackPopHead
{
    using type = Pack_;
};
 
template<typename Head, typename... Tail>
struct PackPopHead<
    Pack<Head, Tail...>
>
{
    using type = Pack<Tail...>;
};
 
template<typename Pack_>
using pack_pop_head_t = typename PackPopHead<Pack_>::type;
 
}
 
#endif // !CAPYDI_POP_HEAD_HPP_