try replacing

    template<class Archive, class T>
      inline void save(Archive& ar, derived<T>& obj, const unsigned int version)
    {
    ...

with

    template<class Archive, class T>
      inline void save(Archive& ar, const derived<T>& obj, const unsigned int version) // note const !!!
    {
    ...

Robert Ramey

"Pyush Agrawal" <pyush.agrawal@gmail.com> wrote in message news:f7a7f9d105092611174db1c70@mail.gmail.com...
Hi,
I am relatively a new to Boost serialization classes. I am trying to serialize a derived template class.

template<class T> class base {};
tempate<class T> class derived : public base<T> {};

I am trying to serialize 'derived' and have tried many different things. I am unable to serialize the inherited template classes.
For some reason the code calls
(1) 'derived::Serialize'
(2) 'base::Save'
and never executes 'derived:: Save' and doesnot serialize the 'derived' object properly.

I am attaching the source code (SerializeTemplates.cpp) and the output(output.txt) of the program.
I am using MSVC7.1, debug mode, Boost 1.33, Spirit 1.8
It will be great, if somebody could point out what I am doing wrong.
Thanks,
Pyush

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