[Boost-users] Boost Serialization tracking issues 2

From: gast128 (gast128_at_[hidden])
Date: 2007-08-13 16:32:47

Robert Ramey <ramey <at> rrsd.com> writes:

> 
> if you want to suppress object tracking for a particular class
> 
> BOOST_CLASS_TRACKING(SomeStruct, boost::serialization::track_never)
> 
> as described in the manual  Reference/Special Considerations/Object 
> Tracking.
> 
> Of course you must realized that if you do this and you serialize pointers 
> you're
> exposed to the risk that when you load the archive multiple pointers to
> a unique object you're not going to the same thing when you load it.  Your
> going to get each pointer pointing to a different (and new object).

Thx for the answer. My point is that if you nowhere specify a load/store 
through pointer, the following code stores just multiple copies:

for (int i = 0; i < 100; ++i)
{
   const SomeStruct s;
   oa << s;
} 

but this behavior seems to change if somewhere a store through is performed. 
This was for my surprising.