boost serialization of nested struct does not work in c++

I'm trying to serialize a struct which contains two or more other types of sturct. But it seems that serialization does not work. Below is sampel code :

/SimpleData.hpp

Code:

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#include <boost/serialization/access.hpp>
    #include <boost/serialization/base_object.hpp>
    #include <boost/serialization/optional.hpp>
    #include <boost/serialization/map.hpp>
    #include <boost/serialization/shared_ptr.hpp>
   
    namespace A
    {
   
    Struct Name
    {
            std::string firstname;
            std::string lastname;
   
          template<class Archive>
          void serialize(Archive &ar, const unsigned int version)
          {
            ar & firstname;
            ar & lastname;
          }       
    };
   
    Struct Address
    {
      std::string street;
      std::string city;
   
          template<class Archive>
          void serialize(Archive &ar, const unsigned int version)
          {
            ar & street;
            ar & city;
          }       
   
    }
   
    Struct FullData
    {
   
      public :
          FullData();
          FullData(const parameter_strings & parms);
   
          virtual ~FullData();
   
          boost::optional<Name> nameinfo;      // instance of struct Name
          boost::optional<Address> addressinfo;    // instance of struct Address
   
          std::string country;
          int pincode;
   
      private :
          friend class boost::serialization::access;
          template<class Archive>
          void serialize(Archive &ar, const unsigned int version)
          {
            ar & nameinfo;      // are these enough to take of serialization of Name and
            ar & addressinfo;  // Address
            ar & country;;
            ar & pincode;
          }       
    };
   
    }

---

//SimpleData.cpp


#include "SimpleData.hpp"

FullData::FullData()
{

}

Code:

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FullData::~FullData()
    {
   
    }
   
    FullData::~FullData(const parameter_strings & parms)
    {
   
    // impelmentation
    }
   
   
    BOOST_CLASS_EXPORT_IMPLEMENT(FullData);
    BOOST_CLASS_IMPLEMENTATION(FullData),boost::serialization::object_serializable);
    BOOST_CLASS_TRACKING(FullData),boost::serialization::track_never);

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I'm not sure if above code would serialize properly or not. Whats wrong with above code.
Do i need to add below code also for serialization of Name and Address struct in SimpleData.cpp file

Code:

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BOOST_CLASS_EXPORT_IMPLEMENT(Name);
    BOOST_CLASS_IMPLEMENTATION(name,boost::serialization::object_serializable);
    BOOST_CLASS_TRACKING(Name,boost::serialization::track_never);
   
   
    BOOST_CLASS_EXPORT_IMPLEMENT(Address);
    BOOST_CLASS_IMPLEMENTATION(Address,boost::serialization::object_serializable);
    BOOST_CLASS_TRACKING(Address,boost::serialization::track_never);

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Thanks

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edited the code..

Quote:

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Originally Posted by manishak

edited the code..

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Could you please fix the compiler errors, such that people can just copy-paste the code if they want to run it?
What about the serialization "does not work"?