Opened 17 years ago
Closed 17 years ago
#453 closed Bugs (Fixed)
polymorphic i/o archives and stl containers problem
| Reported by: | nobody | Owned by: | Robert Ramey |
|---|---|---|---|
| Milestone: | Component: | serialization | |
| Version: | None | Severity: | |
| Keywords: | Cc: |
Description
Hello,
i downloaded 1.33.0 RC1 from
http://www.osl.iu.edu/~dgregor/boost-1.33.0/
and tried to recompile some rather large projects with
it (currently using 1.32.0).
Using MS VC 7.1 and GCC 3.4.4
Doesnt work for boost::serialization:
boost::archive::polymorphic_iarchive& ar
boost::archive::polymorphic_oarchive& ar
It bumps on STL containers now:
boost\serialization\collections_load_imp.hpp(118) :
error C2039: 'reset_object_address' : is not a member
of 'boost::archive::polymorphic_iarchive'
boost\archive\polymorphic_iarchive.hpp(52) : see
declaration of 'boost::archive::polymorphic_iarchive'
---- snip "collections_load_imp.hpp" ----
// map input
template<class Archive, class Container>
struct archive_input_map
{
inline void operator()(Archive &ar, Container &s)
{
#if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1)
typedef BOOST_DEDUCED_TYPENAME std::pair<
BOOST_DEDUCED_TYPENAME Container::key_type,
BOOST_DEDUCED_TYPENAME
Container::referent_type
> type;
#else
typedef BOOST_DEDUCED_TYPENAME std::pair<
BOOST_DEDUCED_TYPENAME Container::key_type,
BOOST_DEDUCED_TYPENAME
Container::mapped_type
> type;
#endif
stack_construct<Archive, type> t(ar);
// borland fails silently w/o full namespace
ar >> boost::serialization::make_nvp("item",
t.reference());
std::pair<BOOST_DEDUCED_TYPENAME
Container::const_iterator, bool> result =
s.insert(t.reference());
assert(result.second); // make sure we inserted
a new element
ar.reset_object_address(& (* result.first), & t);
}
};
---- snip "collections_load_imp.hpp" ----
"ar.reset_object_address(& (* result.first), & t);" is
called but not implemeted for these "polymorphic"
archive types?
I only found it implemented in "basic_iarchive_impl"
(and "basic_oarchive_impl" respective).
What gives?
It worked for 1.32 (because there was no
"reset_object_address" there).
Is there another (new) way to use polymorphic archive
interfaces serializing stl containers?
Regards,
A. Focht
Change History (3)
comment:3 by , 17 years ago
| Status: | assigned → closed |
|---|
Logged In: YES user_id=1312539 This Tracker item was closed automatically by the system. It was previously set to a Pending status, and the original submitter did not respond within 14 days (the time period specified by the administrator of this Tracker).
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