Re: [Boost-users] mpi/serialization: broadcasting derivedclass through base pointer

Subject: Re: [Boost-users] mpi/serialization: broadcasting derivedclass through base pointer
From: MM (finjulhich_at_[hidden])
Date: 2012-01-20 16:53:59

> -----Original Message-----
> invoke that any time after the archive is created but before the
> "derived_one" is serialized.
> make sure you do it in the same place on saving an loading.  I believe
> the
> following would work.
> 
> binary_oarchive oa(...)
> 
> oa.template register_type<derived_one>;
> 
> ...
> 
> binary_iarchive ia(...)
> ia.template register_type<derived_one>;
> ...
> 
> 
Matthias,

Is this something automatically done in boost::mpi::broadcast() or the
functions it calls?
My user code doesn't deal with the archive directly, it's boost::mpi's that
does.

Regards

MM