Re: [Boost-users] How can we serialize pointer of type base abstractclass pointing to Derived concrete class

From: Piyush Kapadia (piyush.kapadia_at_[hidden])
Date: 2005-11-01 17:17:38

I could not find any documents for Reference >> Pointers >> Pointers to
Objects of Derived Classes ??

Can you please send html link, thanks

On 11/1/05, Jeff Flinn <TriumphSprint2000_at_[hidden]> wrote:
>
>   "Piyush Kapadia" <piyush.kapadia_at_[hidden]> wrote in message
> news:7e7bf0020511010615t8c92a2asfe149a43ba845080_at_mail.gmail.com...
> We have a situation where there is BaseAbstract class and Derived concrete
> class.
> Interface requires that we pass BaseAbstractClassPointer, using which user
> can provide any of Derived Concrete class pointer and Interface remain
> generic to them.
>  However serializing BaseAbstractPointer is throwing following error -
>  *A unregistered class*
>  How do we handle this situation ?
>
> See Reference >> Pointers >> Pointers to Objects of Derived Classes in the
> serialization docs. You'll have to explicitly register your derived classes.
>
>  Jeff Flinn
>
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