cereal_access(3) — Chainguard OS Manuals

cereal::access(3)

Library Functions Manual

cereal::access(3)

NAME

cereal::access - A class that can be made a friend to give cereal access to non public functions.

SYNOPSIS

#include </home/build/include/cereal/access.hpp>

Static Public Member Functions

template<class Archive, class T> static auto member_serialize (Archive &ar, T &t) -> decltype(t.CEREAL_SERIALIZE_FUNCTION_NAME(ar))
template<class Archive, class T> static auto member_save (Archive &ar, T const &t) -> decltype(t.CEREAL_SAVE_FUNCTION_NAME(ar))
template<class Archive, class T> static auto member_save_non_const (Archive &ar, T &t) -> decltype(t.CEREAL_SAVE_FUNCTION_NAME(ar))
template<class Archive, class T> static auto member_load (Archive &ar, T &t) -> decltype(t.CEREAL_LOAD_FUNCTION_NAME(ar))
template<class Archive, class T> static auto member_save_minimal (Archive const &ar, T const &t) -> decltype(t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar))
template<class Archive, class T> static auto member_save_minimal_non_const (Archive const &ar, T &t) -> decltype(t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar))
template<class Archive, class T, class U> static auto member_load_minimal (Archive const &ar, T &t, U &&u) -> decltype(t.CEREAL_LOAD_MINIMAL_FUNCTION_NAME(ar, std::forward< U >(u)))
template<class Archive, class T> static auto member_serialize (Archive &ar, T &t, const std::uint32_t version) -> decltype(t.CEREAL_SERIALIZE_FUNCTION_NAME(ar, version))
template<class Archive, class T> static auto member_save (Archive &ar, T const &t, const std::uint32_t version) -> decltype(t.CEREAL_SAVE_FUNCTION_NAME(ar, version))
template<class Archive, class T> static auto member_save_non_const (Archive &ar, T &t, const std::uint32_t version) -> decltype(t.CEREAL_SAVE_FUNCTION_NAME(ar, version))
template<class Archive, class T> static auto member_load (Archive &ar, T &t, const std::uint32_t version) -> decltype(t.CEREAL_LOAD_FUNCTION_NAME(ar, version))
template<class Archive, class T> static auto member_save_minimal (Archive const &ar, T const &t, const std::uint32_t version) -> decltype(t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar, version))
template<class Archive, class T> static auto member_save_minimal_non_const (Archive const &ar, T &t, const std::uint32_t version) -> decltype(t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar, version))
template<class Archive, class T, class U> static auto member_load_minimal (Archive const &ar, T &t, U &&u, const std::uint32_t version) -> decltype(t.CEREAL_LOAD_MINIMAL_FUNCTION_NAME(ar, std::forward< U >(u), version))
template<class T> static auto shared_from_this (T &t) -> decltype(t.shared_from_this())
template<class T, class ... Args> static void construct (T *&ptr, Args &&... args)
template<class T> static T * construct ()
template<class T> static std::false_type load_and_construct (...)
template<class T, class Archive> static auto load_and_construct (Archive &ar, ::cereal::construct< T > &construct) -> decltype(T::load_and_construct(ar, construct))
template<class T, class Archive> static auto load_and_construct (Archive &ar, ::cereal::construct< T > &construct, const std::uint32_t version) -> decltype(T::load_and_construct(ar, construct, version))

Detailed Description

A class that can be made a friend to give cereal access to non public functions.

If you desire non-public serialization functions within a class, cereal can only access these if you declare cereal::access a friend.

class MyClass
{


  private:


    friend class cereal::access; // gives access to the private serialize


    template <class Archive>


    void serialize( Archive & ar )


    {


      // some code


    }
};

Author

Generated automatically by Doxygen for cereal from the source code.

Mon Oct 26 2026 02:55:37

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