/* @file AtomicTdx.hpp */

#pragma once

#include "xo/reflect/TypeDescrExtra.hpp"
//#include "reflect/TaggedPtr.hpp"
#include <memory>

namespace xo {
  namespace reflect {
    class TaggedPtr;

    /* Extra type-associated information for an atomic type.
     * We use this as degenerate catch-all case for types that aren't known
     * to have additional structure (std::vector, std::map, int*, etc.)
     */
    class AtomicTdx : public TypeDescrExtra {
    public:
      virtual ~AtomicTdx() = default;

      static std::unique_ptr<AtomicTdx> make();

      // ----- Inherited from TypeDescrExtra -----

      virtual Metatype metatype() const override { return Metatype::mt_atomic; }
      virtual uint32_t n_child(void * /*object*/) const override { return 0; }
      virtual TaggedPtr child_tp(uint32_t /*i*/, void * /*object*/) const override;
      virtual std::string const & struct_member_name(uint32_t i) const override;
      //virtual StructMember const * struct_member(uint32_t /*i*/) const override { return nullptr; }

    private:
      AtomicTdx() = default;
    }; /*TypeDescrExtra*/
  } /*namespace reflect*/
} /*namespace xo*/

/* end AtomicTdx.hpp */