[Boost-users] Re: boost::serialization: how to BOOST_CLASS_VERSION atemplate class?

From: Robert Ramey (ramey_at_[hidden])
Date: 2005-04-22 01:27:37

what is SWIG?

the macro won't work with a template.  one has to specialiae the class.
This issue is specifically discussed in the documentation.

Robert Ramey

use boost::serialization::version<class <T>>
Bo Peng wrote:
> Dear list,
>
> I use boost::serialization to serialize my classes. They are template
> classes that are instantiated and wrapped by SWIG.  Everything works
> fine until I decide to use BOOST_CLASS_VERSION to set version for the
> class.
>
> The first parameter of BOOST_CLASS_VERSION(class, version)  is a class
> but my template will only be instantiated by SWIG. The syntax does not
> allow me to do something like
> template<class T> BOOST_CLASS_VERSION(class<T>, version) or
> BOOST_CLASS_VERSION( template<class T>class <T>, version). What should
> I do?
>
> Many thanks in advance.
> Bo