di::vocab::detail::IntrusivePtrValid Concept Reference

#include <di/vocab/pointer/intrusive_ptr_cpo.h>

Concept definition

template<typename T, typename Tag>
concept di::vocab::detail::IntrusivePtrValid =  requires(T* pointer) {
        intrusive_ptr_increment(in_place_type<Tag>, pointer);
        intrusive_ptr_decrement(in_place_type<Tag>, pointer);
    }