Re: [boost] serialization: class version

From: Mikhail Kubzin (mikhail.kubzin_at_[hidden])
Date: 2005-12-09 12:19:00

That is excellent! We indeed use version 1.33.0 now, so I'll download the
newest version and follow you advice.

Thank you very much!

Mikhail

"Robert Ramey" <ramey_at_[hidden]> wrote in message
news:dncbas$ehq$1_at_sea.gmane.org...
> I'm not sure which version of boost you're using.  1.33.0 did have
> restriction
> regarding header order which has been removed except for a couple of
> special cases.
>
> The following code compiles without error with 1.33.1
>
> #include <boost/serialization/version.hpp>
> #include <boost/serialization/export.hpp>
> namespace boost {
> namespace serialization {
> class access;
> }
> }
> class A
> {
> };
> BOOST_CLASS_VERSION(A, 1)
> BOOST_CLASS_EXPORT(A)
>
> Implementation of BOOST_CLASS_EXPORT is such that this must
> follow any boost/archive/... headers.  So in your application program
> I would expect to see the following:
>
> #include <boost/archive/polymorphic_archive.hpp> // and/or anyother
archives
>
> #include "A.h"
> // any other imported classes
>
> ...
> ar & a
> ...
>
> And I would expect everything to work as expected.  If A.h is included
> on other code which does not invoke serialization, compile time should
> be unaffected by inclusion of the serialization macros.
>
> Robert Ramey