Re: [Boost-users] BoostSerialization callinga customserialize method

Subject: Re: [Boost-users] BoostSerialization callinga customserialize method
From: Elli Barasch (comptonsw_at_[hidden])
Date: 2010-08-27 17:12:04

Robert Ramey <ramey_at_[hidden]> wrote:

>Pooyan Dadvand wrote:
>
>> Can you please explain me more the idea of extradata structure?
>> Consider that my extradata can be a double, ublas::vector, or even
>> std::vector<weak_ptr<Element> > or any new type of variables.  I
>> have:
>>
>> std::vector<std::pair<VariableData, extradata> >  mData
>> ...
>> ar << mData;
>>
>>
>> and each element of vector can have a different type of data with
>> different size or even have pointers. (It's a heterogeneous
>> container)
>
>The above will work as written.
>
>Maybe what you want is:
>
>template<class T>
>class mytype :  std::vector<std::pair<VariableData, T> >  {
>    template<class Archive>
>    void serialize(Archive &ar, const unsigned int version){
>        ar << boost::serialization::base_object(*this);
>    }
>};
>
>then you can
>
>mytype<double> m_t
>...
>ar << m_t
>
>The possibilities are endless.  This really isn't about the serialization 
>library
>but about C++
>
>Robert Ramey
>
>
>
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