[Boost-users] [serialization] unwinding "stack" of object during loading

Hello, Consider the following structure: struct outer { inner_type1 inner1_; inner_type2 inner2_; template<class Archive> void HostPort::load(Archive &ar, const unsigned int version) { ar >> BOOST_SERIALIZATION_NVP(inner1_); ar >> BOOST_SERIALIZATION_NVP(inner2_); } }; Assume that loading of inner1_ throws exception. Is there a way to "unwind" the "stack" of objects gracefully (i.e. to skip until some "end" marker of inner1_), and to proceed loading the next inner object normally? Thanks.