Re: [Boost-users] Serialization of a complex data structure

Subject: Re: [Boost-users] Serialization of a complex data structure
From: Marco Meoni - Sbaush (sbaush_at_[hidden])
Date: 2010-04-29 18:55:04

Can someone help me?
Robert, where can I find what you're talking about?
I did all the tests reported in
http://www.boost.org/doc/libs/1_42_0/libs/serialization/doc/index.html but I
could not find a good solution for me. Could you help me?

On Thu, Apr 29, 2010 at 5:53 PM, Marco Meoni - Sbaush <sbaush_at_[hidden]>wrote:

> i read all the boost manual, but i don't have found how serialize nested
> structures editing only the first struct.
>
> i can't put the serialize method in the Container because Container
> contains a lot of other structures, and these structures contain other
> structures and so on.
>
> I wish I could serialize all serializing only the parent class
>
> Can you help me, pointing the manual section with this, or show me a basic
> example?
> Thank you so much.
>
>
> On Thu, Apr 29, 2010 at 6:29 PM, Robert Ramey <ramey_at_[hidden]> wrote:
>
>>  Marco Meoni - Sbaush wrote:
>> > I obtain this error:
>> > c:\boost\boost_1_42\boost\serialization\access.hpp(118) : error
>> > C2039: 'serialize' : is not a member of 'Container'
>> >
>> >
>> > I can overcome the problem by defining the serialize method inside
>> > container. But container is an external library, so i can't modify
>> > it. I would serialize the entire contents of Example without touching
>> > the others structures. I thought that smart pointers could be the
>> > right solution for me. What i shoud do instead in your opinion?
>> >
>> >
>> > thanks.
>> >
>> >
>> > Marco.
>> >
>> >
>> > On Wed, Apr 28, 2010 at 11:19 PM, Robert Ramey <ramey_at_[hidden]> wrote:
>> >
>> > Marco Meoni - Sbaush wrote:
>> >> struct Example{
>> >> friend class boost::serialization::access;
>> >>         template<class Archive>
>> >>         void serialize(Archive & ar, const unsigned int /*
>> >> file_version */){
>> >           ar & results_container; // INCLUDE THIS
>> >
>> >> }
>> >>         Container* results_container;
>> >> MyMap this_is_a_map;
>> >>         Example(){}
>> >>         ...
>> >>         ...
>> >> };
>> >
>> > Try specifying which members you want to serialize in the serialize
>> > function.  See above.
>> >
>> Make sure your serialize function is in the proper namespace - see manual.
>>
>> Robert Ramey
>>
>>
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>>
>
>
>
> --
> Marco Meoni - Sbaush
> www.marcomeoni.net
>

-- 
Marco Meoni - Sbaush
www.marcomeoni.net