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[variant] recursive_variant_ broken with VC++ 2005 SP1
by Cory Nelson 06 Jul '07

06 Jul '07

Hello, Using 1.34.0 and 1.34.1 RC, this used to work with 2005 but with SP1 it is now broken: boost::make_recursive_variant< int, std::pair<int, boost::recursive_variant_> >::type foo; It now gives the error: utility(54) : error C2079: 'std::pair<_Ty1,_Ty2>::second' uses undefined struct 'boost::recursive_variant_' with [ _Ty1=int, _Ty2=boost::recursive_variant_ ] I was able to fix this by #defining BOOST_VARIANT_NO_FULL_RECURSIVE_VARIANT_SUPPORT before including variant.hpp. - Cory

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question about boost serialization library
by Fei Liu 06 Jul '07

06 Jul '07

Hello, I am trying out the boost serialization library. I've gotten demo_xml.cpp to work correctly. Now I want to serialize a customized class but I got some errors I don't fully understand. Here is teh complete source code and error. Judging from the error it seems I am missing something. But I've compared with demo_xml.cpp and I am lost. Any help is appreciated. #include <string> #include <iomanip> #include <iostream> #include <sstream> #include <boost/serialization/nvp.hpp> #include <boost/serialization/utility.hpp> #include <boost/serialization/map.hpp> #include <boost/serialization/version.hpp> #include <boost/archive/xml_iarchive.hpp> #include <boost/archive/xml_oarchive.hpp> class demo{ private: std::map<std::string, std::string> attrs; public: demo(const std::string & key, const std::string & value){ attrs[key] = value; } demo & insert(const std::string & key, const std::string & value){ attrs[key] = value; return *this; } void save(std::ostream & os){ assert(os.good()); boost::archive::xml_oarchive oa(os); oa << BOOST_SERIALIZATION_NVP(*this); } void restore(std::istream & is){ assert(is.good()); boost::archive::xml_iarchive ia(is); ia >> BOOST_SERIALIZATION_NVP(*this); } friend class boost::serialization::access; friend std::ostream & operator<<(std::ostream &os, const demo &bs); template<class Archive> void serialize(Archive &ar, const unsigned int version) { ar & BOOST_SERIALIZATION_NVP(attrs); } }; BOOST_CLASS_VERSION(demo, 1) std::ostream & operator<<(std::ostream &os, const demo &bs) { std::map<std::string, std::string>::const_iterator it; for(it = bs.attrs.begin(); it != bs.attrs.end(); it++){ os << it->first << it->second; } return os; } int main(){ demo x("a", "abcde"); x.insert("b", "badfaf"); std::ostringstream os; std::istringstream is; x.save(os); std::cout << x; is.str(os.str()); x.restore(is); std::cout << x; } g++ -fstrict-aliasing -fomit-frame-pointer -Wall -pedantic -ansi -g -O2 boost_s_map.cpp -o boost_s_map -lboost_serialization /usr/include/boost/archive/detail/oserializer.hpp: In constructor ‘boost::archive::detail::oserializer<Archive, T>::oserializer() [with Archive = boost::archive::xml_oarchive, T = demo]’: /usr/include/boost/archive/detail/oserializer.hpp:135: instantiated from ‘static boost::archive::detail::oserializer<Archive, T>& boost::archive::detail::oserializer<Archive, T>::instantiate() [with Archive = boost::archive::xml_oarchive, T = demo]’ /usr/include/boost/archive/detail/oserializer.hpp:264: instantiated from ‘static void boost::archive::detail::save_non_pointer_type<Archive, T>::save_standard::invoke(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = demo]’ /usr/include/boost/archive/detail/oserializer.hpp:322: instantiated from ‘static void boost::archive::detail::save_non_pointer_type<Archive, T>::invoke(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = demo]’ /usr/include/boost/archive/detail/oserializer.hpp:536: instantiated from ‘void boost::archive::save(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = demo]’ /usr/include/boost/archive/basic_xml_oarchive.hpp:99: instantiated from ‘void boost::archive::basic_xml_oarchive<Archive>::save_override(const boost::serialization::nvp<T>&, int) [with T = demo, Archive = boost::archive::xml_oarchive]’ /usr/include/boost/archive/detail/interface_oarchive.hpp:78: instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T = const boost::serialization::nvp<demo>, Archive = boost::archive::xml_oarchive]’ boost_s_map.cpp:30: instantiated from here /usr/include/boost/archive/detail/oserializer.hpp:107: error: incomplete type ‘boost::serialization::extended_type_info_null<demo>’ used in nested name specifier /usr/include/boost/archive/detail/iserializer.hpp: In constructor ‘boost::archive::detail::iserializer<Archive, T>::iserializer() [with Archive = boost::archive::xml_iarchive, T = demo]’: /usr/include/boost/archive/detail/iserializer.hpp:146: instantiated from ‘static boost::archive::detail::iserializer<Archive, T>& boost::archive::detail::iserializer<Archive, T>::instantiate() [with Archive = boost::archive::xml_iarchive, T = demo]’ /usr/include/boost/archive/detail/iserializer.hpp:375: instantiated from ‘static void boost::archive::detail::load_non_pointer_type<Archive, T>::load_standard::invoke(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = demo]’ /usr/include/boost/archive/detail/iserializer.hpp:425: instantiated from ‘static void boost::archive::detail::load_non_pointer_type<Archive, T>::invoke(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = demo]’ /usr/include/boost/archive/detail/iserializer.hpp:572: instantiated from ‘void boost::archive::load(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = demo]’ /usr/include/boost/archive/basic_xml_iarchive.hpp:80: instantiated from ‘void boost::archive::basic_xml_iarchive<Archive>::load_override(const boost::serialization::nvp<T>&, int) [with T = demo, Archive = boost::archive::xml_iarchive]’ /usr/include/boost/archive/xml_iarchive.hpp:74: instantiated from ‘void boost::archive::xml_iarchive_impl<Archive>::load_override(T&, int) [with T = const boost::serialization::nvp<demo>, Archive = boost::archive::xml_iarchive]’ /usr/include/boost/archive/detail/interface_iarchive.hpp:76: instantiated from ‘Archive& boost::archive::detail::interface_iarchive<Archive>::operator>>(T&) [with T = const boost::serialization::nvp<demo>, Archive = boost::archive::xml_iarchive]’ boost_s_map.cpp:36: instantiated from here /usr/include/boost/archive/detail/iserializer.hpp:114: error: incomplete type ‘boost::serialization::extended_type_info_null<demo>’ used in nested name specifier /usr/include/boost/archive/detail/iserializer.hpp: In member function ‘bool boost::archive::detail::iserializer<Archive, T>::is_polymorphic() const [with Archive = boost::archive::xml_iarchive, T = demo]’: boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/iserializer.hpp:142: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<demo>’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<demo>’ /usr/include/boost/archive/detail/iserializer.hpp:143: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<demo>’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<demo>’ /usr/include/boost/archive/detail/oserializer.hpp: In member function ‘bool boost::archive::detail::oserializer<Archive, T>::is_polymorphic() const [with Archive = boost::archive::xml_oarchive, T = demo]’: boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/oserializer.hpp:131: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<demo>’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<demo>’ /usr/include/boost/archive/detail/oserializer.hpp:132: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<demo>’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<demo>’ /usr/include/boost/archive/detail/oserializer.hpp: In constructor ‘boost::archive::detail::oserializer<Archive, T>::oserializer() [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’: /usr/include/boost/archive/detail/oserializer.hpp:135: instantiated from ‘static boost::archive::detail::oserializer<Archive, T>& boost::archive::detail::oserializer<Archive, T>::instantiate() [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/detail/oserializer.hpp:264: instantiated from ‘static void boost::archive::detail::save_non_pointer_type<Archive, T>::save_standard::invoke(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/detail/oserializer.hpp:322: instantiated from ‘static void boost::archive::detail::save_non_pointer_type<Archive, T>::invoke(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/detail/oserializer.hpp:536: instantiated from ‘void boost::archive::save(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/basic_xml_oarchive.hpp:99: instantiated from ‘void boost::archive::basic_xml_oarchive<Archive>::save_override(const boost::serialization::nvp<T>&, int) [with T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, Archive = boost::archive::xml_oarchive]’ /usr/include/boost/archive/detail/interface_oarchive.hpp:78: instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T = const boost::serialization::nvp<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, Archive = boost::archive::xml_oarchive]’ /usr/include/boost/archive/detail/interface_oarchive.hpp:86: instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator&(T&) [with T = const boost::serialization::nvp<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, Archive = boost::archive::xml_oarchive]’ boost_s_map.cpp:43: instantiated from ‘void demo::serialize(Archive&, unsigned int) [with Archive = boost::archive::xml_oarchive]’ /usr/include/boost/serialization/access.hpp:109: instantiated from ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_oarchive, T = demo]’ /usr/include/boost/serialization/serialization.hpp:81: instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_oarchive, T = demo]’ /usr/include/boost/serialization/serialization.hpp:140: instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_oarchive, T = demo]’ /usr/include/boost/archive/detail/oserializer.hpp:148: instantiated from ‘void boost::archive::detail::oserializer<Archive, T>::save_object_data(boost::archive::detail::basic_oarchive&, const void*) const [with Archive = boost::archive::xml_oarchive, T = demo]’ boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/oserializer.hpp:107: error: incomplete type ‘boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ used in nested name specifier /usr/include/boost/archive/detail/iserializer.hpp: In constructor ‘boost::archive::detail::iserializer<Archive, T>::iserializer() [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’: /usr/include/boost/archive/detail/iserializer.hpp:146: instantiated from ‘static boost::archive::detail::iserializer<Archive, T>& boost::archive::detail::iserializer<Archive, T>::instantiate() [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/detail/iserializer.hpp:375: instantiated from ‘static void boost::archive::detail::load_non_pointer_type<Archive, T>::load_standard::invoke(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/detail/iserializer.hpp:425: instantiated from ‘static void boost::archive::detail::load_non_pointer_type<Archive, T>::invoke(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/detail/iserializer.hpp:572: instantiated from ‘void boost::archive::load(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/basic_xml_iarchive.hpp:80: instantiated from ‘void boost::archive::basic_xml_iarchive<Archive>::load_override(const boost::serialization::nvp<T>&, int) [with T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, Archive = boost::archive::xml_iarchive]’ /usr/include/boost/archive/xml_iarchive.hpp:74: instantiated from ‘void boost::archive::xml_iarchive_impl<Archive>::load_override(T&, int) [with T = const boost::serialization::nvp<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, Archive = boost::archive::xml_iarchive]’ /usr/include/boost/archive/detail/interface_iarchive.hpp:76: instantiated from ‘Archive& boost::archive::detail::interface_iarchive<Archive>::operator>>(T&) [with T = const boost::serialization::nvp<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, Archive = boost::archive::xml_iarchive]’ /usr/include/boost/archive/detail/interface_iarchive.hpp:83: instantiated from ‘Archive& boost::archive::detail::interface_iarchive<Archive>::operator&(T&) [with T = const boost::serialization::nvp<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, Archive = boost::archive::xml_iarchive]’ boost_s_map.cpp:43: instantiated from ‘void demo::serialize(Archive&, unsigned int) [with Archive = boost::archive::xml_iarchive]’ /usr/include/boost/serialization/access.hpp:109: instantiated from ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_iarchive, T = demo]’ /usr/include/boost/serialization/serialization.hpp:81: instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_iarchive, T = demo]’ /usr/include/boost/serialization/serialization.hpp:140: instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_iarchive, T = demo]’ /usr/include/boost/archive/detail/iserializer.hpp:160: instantiated from ‘void boost::archive::detail::iserializer<Archive, T>::load_object_data(boost::archive::detail::basic_iarchive&, void*, unsigned int) const [with Archive = boost::archive::xml_iarchive, T = demo]’ boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/iserializer.hpp:114: error: incomplete type ‘boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ used in nested name specifier /usr/include/boost/archive/detail/iserializer.hpp: In member function ‘bool boost::archive::detail::iserializer<Archive, T>::is_polymorphic() const [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’: boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/iserializer.hpp:142: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ /usr/include/boost/archive/detail/iserializer.hpp:143: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ /usr/include/boost/archive/detail/oserializer.hpp: In member function ‘bool boost::archive::detail::oserializer<Archive, T>::is_polymorphic() const [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’: boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/oserializer.hpp:131: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ /usr/include/boost/archive/detail/oserializer.hpp:132: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >’ /usr/include/boost/archive/detail/oserializer.hpp: In constructor ‘boost::archive::detail::oserializer<Archive, T>::oserializer() [with Archive = boost::archive::xml_oarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’: /usr/include/boost/archive/detail/oserializer.hpp:135: instantiated from ‘static boost::archive::detail::oserializer<Archive, T>& boost::archive::detail::oserializer<Archive, T>::instantiate() [with Archive = boost::archive::xml_oarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’ /usr/include/boost/archive/detail/oserializer.hpp:264: instantiated from ‘static void boost::archive::detail::save_non_pointer_type<Archive, T>::save_standard::invoke(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’ /usr/include/boost/archive/detail/oserializer.hpp:322: instantiated from ‘static void boost::archive::detail::save_non_pointer_type<Archive, T>::invoke(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’ /usr/include/boost/archive/detail/oserializer.hpp:536: instantiated from ‘void boost::archive::save(Archive&, const T&) [with Archive = boost::archive::xml_oarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’ /usr/include/boost/archive/basic_xml_oarchive.hpp:99: instantiated from ‘void boost::archive::basic_xml_oarchive<Archive>::save_override(const boost::serialization::nvp<T>&, int) [with T = const std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, Archive = boost::archive::xml_oarchive]’ /usr/include/boost/archive/detail/interface_oarchive.hpp:78: instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T = const boost::serialization::nvp<const std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, Archive = boost::archive::xml_oarchive]’ /usr/include/boost/serialization/collections_save_imp.hpp:43: instantiated from ‘void boost::serialization::stl::save_collection(Archive&, const Container&) [with Archive = boost::archive::xml_oarchive, Container = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/serialization/map.hpp:46: instantiated from ‘void boost::serialization::save(Archive&, const std::map<Key, Type, Compare, Allocator>&, unsigned int) [with Archive = boost::archive::xml_oarchive, Type = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Key = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Compare = std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, Allocator = std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >]’ /usr/include/boost/serialization/split_free.hpp:45: instantiated from ‘static void boost::serialization::free_saver<Archive, T>::invoke(Archive&, const T&, unsigned int) [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/serialization/split_free.hpp:74: instantiated from ‘void boost::serialization::split_free(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/serialization/map.hpp:78: instantiated from ‘void boost::serialization::serialize(Archive&, std::map<Key, Type, Compare, Allocator>&, unsigned int) [with Archive = boost::archive::xml_oarchive, Type = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Key = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Compare = std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, Allocator = std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >]’ /usr/include/boost/serialization/serialization.hpp:140: instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/detail/oserializer.hpp:148: instantiated from ‘void boost::archive::detail::oserializer<Archive, T>::save_object_data(boost::archive::detail::basic_oarchive&, const void*) const [with Archive = boost::archive::xml_oarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/oserializer.hpp:107: error: incomplete type ‘boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ used in nested name specifier /usr/include/boost/archive/detail/iserializer.hpp: In constructor ‘boost::archive::detail::iserializer<Archive, T>::iserializer() [with Archive = boost::archive::xml_iarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’: /usr/include/boost/archive/detail/iserializer.hpp:146: instantiated from ‘static boost::archive::detail::iserializer<Archive, T>& boost::archive::detail::iserializer<Archive, T>::instantiate() [with Archive = boost::archive::xml_iarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’ /usr/include/boost/archive/detail/iserializer.hpp:375: instantiated from ‘static void boost::archive::detail::load_non_pointer_type<Archive, T>::load_standard::invoke(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’ /usr/include/boost/archive/detail/iserializer.hpp:425: instantiated from ‘static void boost::archive::detail::load_non_pointer_type<Archive, T>::invoke(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’ /usr/include/boost/archive/detail/iserializer.hpp:572: instantiated from ‘void boost::archive::load(Archive&, T&) [with Archive = boost::archive::xml_iarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’ /usr/include/boost/archive/basic_xml_iarchive.hpp:80: instantiated from ‘void boost::archive::basic_xml_iarchive<Archive>::load_override(const boost::serialization::nvp<T>&, int) [with T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, Archive = boost::archive::xml_iarchive]’ /usr/include/boost/archive/xml_iarchive.hpp:74: instantiated from ‘void boost::archive::xml_iarchive_impl<Archive>::load_override(T&, int) [with T = const boost::serialization::nvp<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, Archive = boost::archive::xml_iarchive]’ /usr/include/boost/archive/detail/interface_iarchive.hpp:76: instantiated from ‘Archive& boost::archive::detail::interface_iarchive<Archive>::operator>>(T&) [with T = const boost::serialization::nvp<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, Archive = boost::archive::xml_iarchive]’ /usr/include/boost/serialization/collections_load_imp.hpp:66: instantiated from ‘void boost::serialization::stl::archive_input_map<Archive, Container>::operator()(Archive&, Container&) [with Archive = boost::archive::xml_iarchive, Container = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/serialization/collections_load_imp.hpp:149: instantiated from ‘void boost::serialization::stl::rebuild_collection(Archive&, Container&) [with Archive = boost::archive::xml_iarchive, Container = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, InputFunction = boost::serialization::stl::archive_input_map<boost::archive::xml_iarchive, std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, R = boost::serialization::stl::no_reserve_imp<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >]’ /usr/include/boost/serialization/collections_load_imp.hpp:171: instantiated from ‘void boost::serialization::stl::load_collection(Archive&, Container&) [with Archive = boost::archive::xml_iarchive, Container = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, InputFunction = boost::serialization::stl::archive_input_map<boost::archive::xml_iarchive, std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >, R = boost::serialization::stl::no_reserve_imp<std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >]’ /usr/include/boost/serialization/map.hpp:58: instantiated from ‘void boost::serialization::load(Archive&, std::map<Key, Type, Compare, Allocator>&, unsigned int) [with Archive = boost::archive::xml_iarchive, Type = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Key = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Compare = std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, Allocator = std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >]’ /usr/include/boost/serialization/split_free.hpp:58: instantiated from ‘static void boost::serialization::free_loader<Archive, T>::invoke(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/serialization/split_free.hpp:74: instantiated from ‘void boost::serialization::split_free(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/serialization/map.hpp:78: instantiated from ‘void boost::serialization::serialize(Archive&, std::map<Key, Type, Compare, Allocator>&, unsigned int) [with Archive = boost::archive::xml_iarchive, Type = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Key = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Compare = std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, Allocator = std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >]’ /usr/include/boost/serialization/serialization.hpp:140: instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ /usr/include/boost/archive/detail/iserializer.hpp:160: instantiated from ‘void boost::archive::detail::iserializer<Archive, T>::load_object_data(boost::archive::detail::basic_iarchive&, void*, unsigned int) const [with Archive = boost::archive::xml_iarchive, T = std::map<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >]’ boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/iserializer.hpp:114: error: incomplete type ‘boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ used in nested name specifier /usr/include/boost/archive/detail/iserializer.hpp: In member function ‘bool boost::archive::detail::iserializer<Archive, T>::is_polymorphic() const [with Archive = boost::archive::xml_iarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’: boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/iserializer.hpp:142: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ /usr/include/boost/archive/detail/iserializer.hpp:143: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ /usr/include/boost/archive/detail/oserializer.hpp: In member function ‘bool boost::archive::detail::oserializer<Archive, T>::is_polymorphic() const [with Archive = boost::archive::xml_oarchive, T = std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >]’: boost_s_map.cpp:68: instantiated from here /usr/include/boost/archive/detail/oserializer.hpp:131: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ /usr/include/boost/archive/detail/oserializer.hpp:132: error: invalid use of undefined type ‘struct boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’ /usr/include/boost/serialization/type_info_implementation.hpp:26: error: declaration of ‘struct boost::serialization::extended_type_info_null<std::pair<const std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >’

3 9

Python rules for compiling in Mac OS X
by Antony Chazapis 06 Jul '07

06 Jul '07

Hi all. It seems that the tools/build/v2/tools/python.jam file is broken when used in Mac OS X (darwin). I had many problems when trying to compile libtorrent's python bindings using bjam and they all were finally solved by changing this file. I would suggest applying the following patch to the code. This fixes the missing "python_for_extensions" rule problem, and allows for properly setting the include paths (without relying on env vars). For linking I just used "-framework Python". I don't get what all the $ (PYTHON_FRAMEWORK) stuff is about. With the "official" python install, gcc automatically finds the framework. However, there is still an issue: In rule "init-mac" the "root" variable should not be necessary. When I tried to change that, compilation broke again. I guess there are references to the variable elsewhere that have to be changed first. For now I can compile everything by setting (in user-config.jam): using python : 2.5 : /Library/Frameworks/Python.framework/Versions/2.5 ; Hope this helps, as it should apply to other python-related projects as well. Antony

2 1

circular_buffer / not added (from 2004 ??)
by Ruediger Berlich 06 Jul '07

06 Jul '07

Hi there, http://www.boost.org/more/formal_review_schedule.html lists the circular_buffer library by Jan Gaspar as "Accepted -- not added yet". This is an entry from March 2004 . Does anyone have information what the status of that library is ? In any case Thanks and Best Regards, Ruediger

2 1

Re: [Boost-users] [wave] some more questions...
by Ovanes Markarian 06 Jul '07

06 Jul '07

Hartmut, I got the latest releases of Spirit and Wave, but unfortunately they break my code. The problem reported by VS 8 Compiler is mainly in the transform_iterator usage: E:\libraries\boost\include\boost-1_34\boost/iterator/transform_iterator.hpp(91) : error C2872: 'detail' : ambiguous symbol could be 'boost::detail' or 'boost::spirit::detail' E:\libraries\boost\include\boost-1_34\boost/wave/util/cpp_iterator.hpp(1214) : see reference to class template instantiation 'boost::transform_iterator<UnaryFunction,Iterator,Reference>' being compiled with [ UnaryFunction=const boost::wave::cpplexer::lex_token<> &(__cdecl *)(const boost::spirit::tree_node<boost::spirit::node_val_data<boost::wave::cpplexer::lex_iterator<token_groups::token_type>,boost::spirit::nil_t>> &), Iterator=const_child_iterator_t, Reference=const boost::wave::cpplexer::lex_token<> & ] E:\libraries\boost\include\boost-1_34\boost/wave/util/cpp_iterator.hpp(1099) : while compiling class template member function 'bool boost::wave::impl::pp_iterator_functor<ContextT>::dispatch_directive(const boost::spirit::tree_parse_info<IteratorT,NodeFactoryT> &,const boost::wave::cpplexer::lex_token<> &,const std::list<_Ty,_Ax> &)' with [ ContextT=boost::wave::context<token_groups::str_iter_type,token_groups::lex_iter_type,token_groups::input_policy,token_groups::hooking_policy>, IteratorT=boost::wave::cpplexer::lex_iterator<token_groups::token_type>, NodeFactoryT=boost::wave::grammars::cpp_grammar_gen<boost::wave::cpplexer::lex_iterator<token_groups::token_type>,std::list<boost::wave::cpplexer::lex_token<>,boost::fast_pool_allocator<boost::wave::cpplexer::lex_token<>>>>::node_factory_type, _Ty=boost::wave::cpplexer::lex_token<>, _Ax=boost::fast_pool_allocator<boost::wave::cpplexer::lex_token<>> ] E:\libraries\boost\include\boost-1_34\boost/wave/util/cpp_iterator.hpp(789) : while compiling class template member function 'const boost::wave::cpplexer::lex_token<> &boost::wave::impl::pp_iterator_functor<ContextT>::pp_token(bool)' with [ ContextT=boost::wave::context<token_groups::str_iter_type,token_groups::lex_iter_type,token_groups::input_policy,token_groups::hooking_policy> ] E:\libraries\boost\include\boost-1_34\boost/wave/util/cpp_iterator.hpp(577) : while compiling class template member function 'const boost::wave::cpplexer::lex_token<> &boost::wave::impl::pp_iterator_functor<ContextT>::get_next_token(void)' with [ ContextT=boost::wave::context<token_groups::str_iter_type,token_groups::lex_iter_type,token_groups::input_policy,token_groups::hooking_policy> ] E:\libraries\boost\include\boost-1_34\boost/wave/util/cpp_iterator.hpp(459) : while compiling class template member function 'const boost::wave::cpplexer::lex_token<> &boost::wave::impl::pp_iterator_functor<ContextT>::operator ()(void)' with [ ContextT=boost::wave::context<token_groups::str_iter_type,token_groups::lex_iter_type,token_groups::input_policy,token_groups::hooking_policy> ] E:\libraries\boost\include\boost-1_34\boost/spirit/iterator/multi_pass.hpp(877) : while compiling class template member function 'boost::spirit::multi_pass<InputT,InputPolicy>::multi_pass(InputT)' with [ InputT=boost::wave::impl::pp_iterator_functor<boost::wave::context<token_groups::str_iter_type,token_groups::lex_iter_type,token_groups::input_policy,token_groups::hooking_policy>>, InputPolicy=boost::wave::util::functor_input ] E:\libraries\boost\include\boost-1_34\boost/spirit/iterator/multi_pass.hpp(942) : while compiling class template member function 'boost::spirit::multi_pass<InputT,InputPolicy>::multi_pass(const boost::spirit::multi_pass<InputT,InputPolicy> &)' with [ InputT=boost::wave::impl::pp_iterator_functor<boost::wave::context<token_groups::str_iter_type,token_groups::lex_iter_type,token_groups::input_policy,token_groups::hooking_policy>>, InputPolicy=boost::wave::util::functor_input ] E:\libraries\boost\include\boost-1_34\boost/wave/util/cpp_iterator.hpp(2217) : see reference to class template instantiation 'boost::spirit::multi_pass<InputT,InputPolicy>' being compiled with [ InputT=boost::wave::impl::pp_iterator_functor<boost::wave::context<token_groups::str_iter_type,token_groups::lex_iter_type,token_groups::input_policy,token_groups::hooking_policy>>, InputPolicy=boost::wave::util::functor_input ] ..\..\..\parser\header_processor.cpp(159) : see reference to class template instantiation 'boost::wave::pp_iterator<ContextT>' being compiled with [ ContextT=boost::wave::context<token_groups::str_iter_type,token_groups::lex_iter_type,token_groups::input_policy,token_groups::hooking_policy> ] With Kind Regards, Ovanes Markarian On Thu, July 5, 2007 00:04, Hartmut Kaiser wrote: [...] With Kind Regards, Ovanes Markarian

2 7

[regex] why character class [:xdigit:] does not work in my sample example ??
by Chandan Nilange 06 Jul '07

06 Jul '07

Hello, Why does the boost regex sample program attached here, doesnot generate match for character class [:xdigit:] Do we need to enable this character class explicity? If yes, how to enable it? Regards, Chandan ____________________________________________________________________________________ Bored stiff? Loosen up... Download and play hundreds of games for free on Yahoo! Games. http://games.yahoo.com/games/front

2 10

[IBD] Help request, A Woman's Point of View
by Matias Capeletto 06 Jul '07

06 Jul '07

Hi, Joaquín Mª López Muñoz: > Just wanted to say you guys are doing a terrific job with this IBD > initiative. It's amazing how many people have joined in in such a short > amount of time, folks with various interests and skills, to form a truly > multidisciplinary team. Joaquin's post make me realize that we are not a _truly multidisciplinary_ team. We are currently lacking a woman's point of view. Is there any female Booster willing to help us? King regards Matias

1 0

[IBD] Help request, Python programmers
by Matias Capeletto 06 Jul '07

06 Jul '07

Hello Boost users, We need help to continue improving boost docs: http://svn.boost.org/trac/boost/wiki/ImprovingBoostDocs#Howtohelp There are two specific projects that need Python programmers: 1) http://svn.boost.org/trac/boost/wiki/BoostSpecificWikiMacros 2) http://svn.boost.org/trac/boost/wiki/QuickbookWikiProcessor >From the IBD objectives: "Offer a place where not C++ experts (yet) can help the Boost community. In general the tasks we do here does not involve template metaprogramming or others complex C++ machinery. Dessigners, artists, teachers, web experts, Python programmers and Boost users are very welcome along our lines." Lets us know we can count with you! Best regards Matias

1 0

[serialization] BOOST_CLASS_EXPORT_GUID cant link
by Manuel Jung 06 Jul '07

06 Jul '07

Hi, Im trying to use the BOOST_CLASS_EXPORT_GUID, but if i use it, i cant link my project. if got these error messages: /gcc-4.1.2/debug/threading-multi/crabd.o:/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/exception:57: multiple definition of `boost::archive::detail::guid_initializer<water::status>::instance' bin/gcc-4.1.2/debug/threading-multi/seal.o:/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/exception:57: first defined here bin/gcc-4.1.2/debug/threading-multi/water.o:/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/exception:57: multiple definition of `boost::archive::detail::guid_initializer<water::status>::instance' bin/gcc-4.1.2/debug/threading-multi/seal.o:/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/exception:57: first defined here The file with the macros is just one time defined. Is there an other possible reason than multiple definition or a more hidden way to define it more than one time? Kind Regards Manuel Jung

3 3

[1.34][fusion] tuple_size doesn't work anymore
by Christian Henning 06 Jul '07

06 Jul '07

Hi there, in the process of recompiling my project with boost 1.34. it seems that tuple_size doesn't work for long tuples anymore. The following code used to work: #define FUSION_MAX_MAP_SIZE 20 #define FUSION_MAX_VECTOR_SIZE 20 #include <boost/fusion/sequence.hpp> #include <boost/fusion/tuple.hpp> struct A { typedef boost::fusion::vector< int , int , int , int , int , int , int , int , int , int , int , int > type; static const std::size_t table_size = boost::fusion::tuple_size<type>::value; }; int main() { return 0; } The code does compile when the number of parameters is 10 or less. Any ideas? Christian

2 1