Re: [Boost-users] [Serialization] Registering containers ofuser-provided types

Subject: Re: [Boost-users] [Serialization] Registering containers ofuser-provided types
From: Vivek (vivek_at_[hidden])
Date: 2011-02-10 23:36:38

Robert Ramey wrote:

> The rub here is your requirement that it be exported through

a base class pointer.

That's exactly right. The library stores user-defined types and returns them
to user code, but doesn't know what those types are ahead of time, hence the
need to serialize via base pointers. As it is, the BOOST_EXPORT_* macros
require I know the types even before compile time (i.e. at the time of
writing the library code)... I basically need a way of registering the type
at a point between when I've written the code and when it is compiled (which
I guess only comes up as an issue for those writing libraries).

That would be the way to do it. However, someone proposed a solution
> to this problem and uploaded it as a track item. I found it intriguing,
> But I decided not to implement it to keep the library from getting
> any more complicated than it already is. You might want to
> paste this proposed enhancement into your own code.

Do you have a ticket number or link for this?