Re: [Boost-users] [serialization] Lost in serialization (save_construct_data and reference)

From: Robert Ramey (ramey_at_[hidden])
Date: 2005-12-22 11:30:20

codeur_at_[hidden] wrote:
>>> I have a class that have a reference on a vector of shared pointers
>>> to objects .
>>   ar << mct->myref_;  // eliminate the &, pass the object - not the
>
> Now I have this famous error :
>
> [...]/boost-1_33/boost/archive/detail/oserializer.hpp:566: error:
> incomplete type `boost::STATIC_ASSERTION_FAILURE<false>' does not have
> member `value'
>
> and  // a) serializing an object of a type marked "track_never"
> through a pointer.
>
> I don't have any object marked track_never.

Note that certain types - e.g. primitives are marked "track_never" by 
default
so they you don't have to explicitly mark them "track_never" to get this
behavior.

>
>    // b) saving an non-const object of a type not markd "track_never)
>
> In this case. I am not saving an object but a member.
> I reread "Compile time trap when saving a non-const value" but I
> don't see what to do.

I would guess that if you trace this error back to the original ar << ? in 
your
code you will find that the ? is non-const.

Robert Ramey