Re: [Boost-users] Deriving Serialization classes

From: Miguel Silvestre (msilvestre_at_[hidden])
Date: 2007-01-18 08:10:31

I've just tried that!

Now I have this compiling warnings:

d:\flow project\flowengine\3rdparty\include\boost\serialization\extended_type_info_typeid.hpp(92)
: warning C4541: 'typeid' used on polymorphic type
'FlowEngine::Serializer' with /GR-; unpredictable behavior may result
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\extended_type_info_typeid.hpp(86)
: while compiling class template member function 'const
boost::serialization::extended_type_info
*boost::serialization::detail::extended_type_info_typeid_1<T>::get_derived_extended_type_info(const
FlowEngine::Serializer &)'
        with
        [
            T=const FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\extended_type_info_typeid.hpp(111)
: see reference to class template instantiation
'boost::serialization::detail::extended_type_info_typeid_1<T>' being
compiled
        with
        [
            T=const FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(131)
: see reference to class template instantiation
'boost::serialization::extended_type_info_typeid<T>' being compiled
        with
        [
            T=const FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(128)
: while compiling class template member function 'bool
boost::archive::detail::oserializer<Archive,T>::is_polymorphic(void)
const'
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(264)
: see reference to class template instantiation
'boost::archive::detail::oserializer<Archive,T>' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(263)
: while compiling class template member function 'void
boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard::invoke(Archive
&,const T &)'
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(322)
: see reference to class template instantiation
'boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard'
being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(310)
: while compiling class template member function 'void
boost::archive::detail::save_non_pointer_type<Archive,T>::invoke(Archive
&,const T &)'
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(536)
: see reference to class template instantiation
'boost::archive::detail::save_non_pointer_type<Archive,T>' being
compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\basic_text_oarchive.hpp(78)
: see reference to function template instantiation 'void
boost::archive::save<Archive,const T>(Archive &,const T &)' being
compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\interface_oarchive.hpp(78)
: see reference to function template instantiation 'void
boost::archive::basic_text_oarchive<Archive>::save_override<T>(T
&,int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\interface_oarchive.hpp(86)
: see reference to function template instantiation 'Archive
&boost::archive::detail::interface_oarchive<Archive>::operator
<<<const T>(T &)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\engine\include\core\serialization\textserializer.h(66)
: see reference to function template instantiation 'Archive
&boost::archive::detail::interface_oarchive<Archive>::operator
&<FlowEngine::Serializer>(T &)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
d:\flow project\flowengine\3rdparty\include\boost\smart_cast.hpp(76) :
warning C4541: 'dynamic_cast' used on polymorphic type
'boost::archive::detail::basic_oarchive' with /GR-; unpredictable
behavior may result
        d:\flow
project\flowengine\3rdparty\include\boost\smart_cast.hpp(87) : see
reference to function template instantiation 'T
boost::smart_cast_impl::reference<T>::polymorphic::cross::cast<U>(U
&)' being compiled
        with
        [
            T=FlowEngine::TextArchiveO &,
            U=boost::archive::detail::basic_oarchive
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\smart_cast.hpp(135) : see
reference to function template instantiation 'T
boost::smart_cast_impl::reference<T>::polymorphic::cast<U>(U &)' being
compiled
        with
        [
            T=FlowEngine::TextArchiveO &,
            U=boost::archive::detail::basic_oarchive
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\smart_cast.hpp(293) : see
reference to function template instantiation 'T
boost::smart_cast_impl::reference<T>::cast<U>(U &)' being compiled
        with
        [
            T=FlowEngine::TextArchiveO &,
            U=boost::archive::detail::basic_oarchive
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(149)
: see reference to function template instantiation 'T
boost::smart_cast_reference<Archive&,boost::archive::detail::basic_oarchive>(U
&)' being compiled
        with
        [
            T=FlowEngine::TextArchiveO &,
            Archive=FlowEngine::TextArchiveO,
            U=boost::archive::detail::basic_oarchive
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(145)
: while compiling class template member function 'void
boost::archive::detail::oserializer<Archive,T>::save_object_data(boost::archive::detail::basic_oarchive
&,const void *) const'
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::Serializer
        ]
d:\flow project\flowengine\3rdparty\include\boost\smart_cast.hpp(76) :
warning C4541: 'dynamic_cast' used on polymorphic type
'boost::archive::detail::basic_iarchive' with /GR-; unpredictable
behavior may result
        d:\flow
project\flowengine\3rdparty\include\boost\smart_cast.hpp(87) : see
reference to function template instantiation 'T
boost::smart_cast_impl::reference<T>::polymorphic::cross::cast<U>(U
&)' being compiled
        with
        [
            T=FlowEngine::TextArchiveI &,
            U=boost::archive::detail::basic_iarchive
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\smart_cast.hpp(135) : see
reference to function template instantiation 'T
boost::smart_cast_impl::reference<T>::polymorphic::cast<U>(U &)' being
compiled
        with
        [
            T=FlowEngine::TextArchiveI &,
            U=boost::archive::detail::basic_iarchive
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\smart_cast.hpp(293) : see
reference to function template instantiation 'T
boost::smart_cast_impl::reference<T>::cast<U>(U &)' being compiled
        with
        [
            T=FlowEngine::TextArchiveI &,
            U=boost::archive::detail::basic_iarchive
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\iserializer.hpp(161)
: see reference to function template instantiation 'T
boost::smart_cast_reference<Archive&,boost::archive::detail::basic_iarchive>(U
&)' being compiled
        with
        [
            T=FlowEngine::TextArchiveI &,
            Archive=FlowEngine::TextArchiveI,
            U=boost::archive::detail::basic_iarchive
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\iserializer.hpp(157)
: while compiling class template member function 'void
boost::archive::detail::iserializer<Archive,T>::load_object_data(boost::archive::detail::basic_iarchive
&,void *,const unsigned int) const'
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\iserializer.hpp(375)
: see reference to class template instantiation
'boost::archive::detail::iserializer<Archive,T>' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\iserializer.hpp(369)
: while compiling class template member function 'void
boost::archive::detail::load_non_pointer_type<Archive,T>::load_standard::invoke(Archive
&,T &)'
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\iserializer.hpp(425)
: see reference to class template instantiation
'boost::archive::detail::load_non_pointer_type<Archive,T>::load_standard'
being compiled
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\iserializer.hpp(418)
: while compiling class template member function 'void
boost::archive::detail::load_non_pointer_type<Archive,T>::invoke(Archive
&,T &)'
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\iserializer.hpp(572)
: see reference to class template instantiation
'boost::archive::detail::load_non_pointer_type<Archive,T>' being
compiled
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\basic_text_iarchive.hpp(64)
: see reference to function template instantiation 'void
boost::archive::load<Archive,T>(Archive &,T &)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\text_iarchive.hpp(64)
: see reference to function template instantiation 'void
boost::archive::basic_text_iarchive<Archive>::load_override<T>(T
&,int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\interface_iarchive.hpp(76)
: see reference to function template instantiation 'void
boost::archive::text_iarchive_impl<Archive>::load_override<T>(T
&,int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\interface_iarchive.hpp(83)
: see reference to function template instantiation 'Archive
&boost::archive::detail::interface_iarchive<Archive>::operator >><T>(T
&)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
        d:\flow
project\flowengine\engine\include\core\serialization\textserializer.h(97)
: see reference to function template instantiation 'Archive
&boost::archive::detail::interface_iarchive<Archive>::operator
&<FlowEngine::Serializer>(T &)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveI,
            T=FlowEngine::Serializer
        ]
d:\flow project\flowengine\3rdparty\include\boost\serialization\extended_type_info_typeid.hpp(92)
: warning C4541: 'typeid' used on polymorphic type 'FlowEngine::A'
with /GR-; unpredictable behavior may result
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\extended_type_info_typeid.hpp(86)
: while compiling class template member function 'const
boost::serialization::extended_type_info
*boost::serialization::detail::extended_type_info_typeid_1<T>::get_derived_extended_type_info(const
FlowEngine::A &)'
        with
        [
            T=const FlowEngine::A
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\extended_type_info_typeid.hpp(111)
: see reference to class template instantiation
'boost::serialization::detail::extended_type_info_typeid_1<T>' being
compiled
        with
        [
            T=const FlowEngine::A
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(435)
: see reference to class template instantiation
'boost::serialization::extended_type_info_typeid<T>' being compiled
        with
        [
            T=const FlowEngine::A
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(467)
: see reference to function template instantiation 'void
boost::archive::detail::save_pointer_type<Archive,TPtr>::save<FlowEngine::A>(Archive
&,const T &,const boost::archive::detail::basic_pointer_oserializer
*)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            TPtr=FlowEngine::A *,
            T=FlowEngine::A
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(447)
: while compiling class template member function 'void
boost::archive::detail::save_pointer_type<Archive,TPtr>::invoke(Archive
&,const TPtr)'
        with
        [
            Archive=FlowEngine::TextArchiveO,
            TPtr=FlowEngine::A *
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(536)
: see reference to class template instantiation
'boost::archive::detail::save_pointer_type<Archive,TPtr>' being
compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            TPtr=FlowEngine::A *
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\basic_text_oarchive.hpp(78)
: see reference to function template instantiation 'void
boost::archive::save<Archive,const T>(Archive &,const T &)' being
compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::A *
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\interface_oarchive.hpp(78)
: see reference to function template instantiation 'void
boost::archive::basic_text_oarchive<Archive>::save_override<T>(T
&,int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::A *
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\nvp.hpp(77) :
see reference to function template instantiation 'Archive
&boost::archive::detail::interface_oarchive<Archive>::operator
<<<const T>(T &)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::A *
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\access.hpp(93)
: see reference to function template instantiation 'void
boost::serialization::nvp<T>::save<Archive>(Archivex &,const unsigned
int) const' being compiled
        with
        [
            T=FlowEngine::A *,
            Archive=FlowEngine::TextArchiveO,
            Archivex=FlowEngine::TextArchiveO
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\split_member.hpp(43)
: see reference to function template instantiation 'void
boost::serialization::access::member_save<Archive,const T>(Archive &,T
&,const unsigned int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\split_member.hpp(42)
: while compiling class template member function 'void
boost::serialization::detail::member_saver<Archive,T>::invoke(Archive
&,const T &,const unsigned int)'
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\split_member.hpp(69)
: see reference to class template instantiation
'boost::serialization::detail::member_saver<Archive,T>' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\nvp.hpp(87) :
see reference to function template instantiation 'void
boost::serialization::split_member<Archive,boost::serialization::nvp<T>>(Archive
&,boost::serialization::nvp<T> &,const unsigned int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::A *
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\access.hpp(109)
: see reference to function template instantiation 'void
boost::serialization::nvp<T>::serialize<Archive>(Archive &,const
unsigned int)' being compiled
        with
        [
            T=FlowEngine::A *,
            Archive=FlowEngine::TextArchiveO
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\serialization.hpp(81)
: see reference to function template instantiation 'void
boost::serialization::access::serialize<Archive,T>(Archive &,T &,const
unsigned int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=const boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\serialization\serialization.hpp(140)
: see reference to function template instantiation 'void
boost::serialization::serialize<Archive,T>(Archive &,T &,const
unsigned int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=const boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(257)
: see reference to function template instantiation 'void
boost::serialization::serialize_adl<Archive,T>(Archive &,T &,const
unsigned int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=const boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(250)
: while compiling class template member function 'void
boost::archive::detail::save_non_pointer_type<Archive,T>::save_only::invoke(Archive
&,const boost::serialization::nvp<FlowEngine::A *> &)'
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(322)
: see reference to class template instantiation
'boost::archive::detail::save_non_pointer_type<Archive,T>::save_only'
being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(310)
: while compiling class template member function 'void
boost::archive::detail::save_non_pointer_type<Archive,T>::invoke(Archive
&,const boost::serialization::nvp<FlowEngine::A *> &)'
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\oserializer.hpp(536)
: see reference to class template instantiation
'boost::archive::detail::save_non_pointer_type<Archive,T>' being
compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\basic_text_oarchive.hpp(78)
: see reference to function template instantiation 'void
boost::archive::save<Archive,const T>(Archive &,const T &)' being
compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=const boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\interface_oarchive.hpp(78)
: see reference to function template instantiation 'void
boost::archive::basic_text_oarchive<Archive>::save_override<T>(T
&,int)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=const boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow
project\flowengine\3rdparty\include\boost\archive\detail\interface_oarchive.hpp(86)
: see reference to function template instantiation 'Archive
&boost::archive::detail::interface_oarchive<Archive>::operator <<<T>(T
&)' being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=const boost::serialization::nvp<FlowEngine::A *>
        ]
        d:\flow project\flowengine\samples\silvestre\main4.cpp(222) :
see reference to function template instantiation 'Archive
&boost::archive::detail::interface_oarchive<Archive>::operator &<const
boost::serialization::nvp<T>>(const boost::serialization::nvp<T> &)'
being compiled
        with
        [
            Archive=FlowEngine::TextArchiveO,
            T=FlowEngine::A *
        ]

and crashes in the file dgbheap line 266. It was called here ->
extnded_type_info_typeid.hpp line 92:

        return detail::extended_type_info_typeid_0::get_derived_extended_type_info(typeid(t));

Any clue??

I'm going to send to you the files, again so you can have a better look.

Thanks for all the support. This thing is starting to make me crazy :S.

On 1/16/07, Robert Ramey <ramey_at_[hidden]> wrote:
> The following changes would make your classes compatible with all archive
> types
> and might well fix your problem.
>
>
> class C : public Serializer
> {
> typedef Serializer Parent;
> public:
> std::string text;
> A* m_owner;
> int32 dasse;
> Vector<float> vector_test;
>
> C():m_owner(0)
> {
> text = "Ola sua puta rabeta!";
> dasse = 69;
> vector_test.push_back(1);
> vector_test.push_back(1.2f);
> vector_test.push_back(1.3f);
> vector_test.push_back(1.4f);
> }
>
> // standard way of specifying serialization for a class
> template<class Archive>
> serialize(Archive & ar, const unsigned int version){
> ar.template register_type<C>();
> ar.Serialize(dasse);
> ar.Serialize(text);
> //ar.Serialize(m_owner);
> //ar.Serialize(vector_test);
> }
>
> void Serialize(IArchive& ar, const unsigned int version)
> {
>    // forward to correct function from virtual call
>    serialize(ar, version);
> }
>
> };
>
> BTW - if you want a virtual function interface to the serialization system
> you might want to check out "polymorphic archives" in the documentation.
>
> Robert Ramey
>
>
>
>
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
> http://lists.boost.org/mailman/listinfo.cgi/boost-users
>

-- 
Miguel Silvestre