[Boost-users] shared_ptr & polymorphic_iarchive in 1.33.0

From: Sergey Skorniakov (s.skorniakov_at_[hidden])
Date: 2005-08-25 08:37:46

Has anybody tested loading of shared_ptr with polymorphic archives? All that 
I manage to achive is just a couple of errors:

c:\boost_1_33_0\boost\archive\detail\interface_iarchive.hpp(73) : error 
C2039: 'basic_iarchive' : is not a member of 
'boost::archive::polymorphic_iarchive'
c:\boost_1_33_0\boost\archive\polymorphic_iarchive.hpp(52) : see declaration 
of 'boost::archive::polymorphic_iarchive'
c:\boost_1_33_0\boost\archive\detail\interface_iarchive.hpp(72) : while 
compiling class-template member function 'void 
boost::archive::detail::interface_iarchive<Archive>::lookup_helper(const 
boost::serialization::extended_type_info *const ,boost::shared_ptr<T> &)'
with
[
Archive=boost::archive::polymorphic_iarchive,
T=void
]
c:\boost_1_33_0\boost\archive\polymorphic_iarchive.hpp(54) : see reference 
to class template instantiation 
'boost::archive::detail::interface_iarchive<Archive>' being compiled
with
[
Archive=boost::archive::polymorphic_iarchive
]
c:\boost_1_33_0\boost\archive\detail\interface_iarchive.hpp(73) : error 
C2662: 'boost::archive::detail::basic_iarchive::lookup_basic_helper' : 
cannot convert 'this' pointer from 'boost::archive::polymorphic_iarchive' to 
'boost::archive::detail::basic_iarchive &'
Reason: cannot convert from 'boost::archive::polymorphic_iarchive' to 
'boost::archive::detail::basic_iarchive'
Conversion requires a second user-defined-conversion operator or constructor