[Serialization] Private destructors and extended_type_info_typeid
Hi, I just upgraded from trunk for the first time in a few weeks, and now I'm unable to compile classes that use serialization and have private destructors. It seems boost::serialization::extended_type_info_typeid is now trying to access those destructors, and failing. Do I need to friend extended_type_info_typeid now, as well as boost::serialization::access, or is this a genuine bug? I've provided a minimal repro case below, followed by the compiler output from MSVC 9. Regards, -- Paul Roberts paul at pwroberts dot com http://www.m3fe.com/ #include <boost/serialization/access.hpp> #include <boost/serialization/split_member.hpp> #include <boost/archive/binary_oarchive.hpp> #include <fstream> class A { friend class boost::serialization::access; private: ~A() {} template<typename Archive> void serialize(Archive& ar, const unsigned int version) { } public: static A a; }; A A::a; int main() { std::ofstream ofs("hi"); { boost::archive::binary_oarchive oa(ofs); oa << A::a; } } /* 1>------ Build started: Project: 2k8test, Configuration: Release Win32 ------ 1>Compiling... 1>serialization_fun.cpp 1>C:\dev\boost-trunk\boost/serialization/extended_type_info_typeid.hpp(118) : error C2248: 'A::~A' : cannot access private member declared in class 'A' 1> .\serialization_fun.cpp(18) : compiler has generated 'A::~A' here 1> .\serialization_fun.cpp(7) : see declaration of 'A' 1> C:\dev\boost-trunk\boost/serialization/extended_type_info_typeid.hpp(117) : while compiling class template member function 'void boost::serialization::extended_type_info_typeid<T>::destroy(const void *const ) const' 1> with 1> [ 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(110) : see reference to class template instantiation 'boost::serialization::extended_type_info_typeid<T>' being compiled 1> with 1> [ 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(107) : while compiling class template member function 'boost::archive::detail::oserializer<Archive,T>::oserializer(void)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(234) : see reference to class template instantiation 'boost::archive::detail::oserializer<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(228) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(292) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(280) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(498) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/common_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::save<Archive,const T>(Archive &,const T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/array/oarchive.hpp(118) : see reference to function template instantiation 'void boost::archive::detail::common_oarchive<Archive>::save_override<const T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/basic_binary_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::array::oarchive<Archive>::save_override<T>(const T &,unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/binary_oarchive_impl.hpp(45) : see reference to function template instantiation 'void boost::archive::basic_binary_oarchive<Archive>::save_override<T>(const T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/interface_oarchive.hpp(63) : see reference to function template instantiation 'void boost::archive::binary_oarchive_impl<Archive,Elem,Tr>::save_override<T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> Elem=char, 1> Tr=std::char_traits<char>, 1> T=A 1> ] 1> .\serialization_fun.cpp(27) : see reference to function template instantiation 'Archive &boost::archive::detail::interface_oarchive<Archive>::operator <<<A>(T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1>Build log was saved at "file://c:\dev\work\2k8test\Release\BuildLog.htm" 1>2k8test - 1 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== */
it would seem to me that a private constructor in this context is a compile time error. In this case we've got A A::a; created at pre-main time by the C++ runtime initialization. The constructor is public - as it must be to be used in this way. By the same token, the destructor would have to be public also. I don't know why this passed before - perhaps the change to VC 9 is what's provoking the new behavior. Robert Ramey Paul Roberts wrote:
Hi,
I just upgraded from trunk for the first time in a few weeks, and now I'm unable to compile classes that use serialization and have private destructors. It seems boost::serialization::extended_type_info_typeid is now trying to access those destructors, and failing.
Do I need to friend extended_type_info_typeid now, as well as boost::serialization::access, or is this a genuine bug? I've provided a minimal repro case below, followed by the compiler output from MSVC 9.
Regards,
-- Paul Roberts paul at pwroberts dot com http://www.m3fe.com/
#include <boost/serialization/access.hpp> #include <boost/serialization/split_member.hpp> #include <boost/archive/binary_oarchive.hpp> #include <fstream>
class A { friend class boost::serialization::access; private: ~A() {}
template<typename Archive> void serialize(Archive& ar, const unsigned int version) { }
public: static A a; };
A A::a;
int main() { std::ofstream ofs("hi"); { boost::archive::binary_oarchive oa(ofs); oa << A::a; } }
/*
1>------ Build started: Project: 2k8test, Configuration: Release Win32 ------ 1>Compiling... 1>serialization_fun.cpp 1>C:\dev\boost-trunk\boost/serialization/extended_type_info_typeid.hpp(118) : error C2248: 'A::~A' : cannot access private member declared in class 'A' 1> .\serialization_fun.cpp(18) : compiler has generated 'A::~A' here 1> .\serialization_fun.cpp(7) : see declaration of 'A' 1> C:\dev\boost-trunk\boost/serialization/extended_type_info_typeid.hpp(117) : while compiling class template member function 'void boost::serialization::extended_type_info_typeid<T>::destroy(const void *const ) const' 1> with 1> [ 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(110) : see reference to class template instantiation 'boost::serialization::extended_type_info_typeid<T>' being compiled 1> with 1> [ 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(107) : while compiling class template member function 'boost::archive::detail::oserializer<Archive,T>::oserializer(void)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(234) : see reference to class template instantiation 'boost::archive::detail::oserializer<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(228) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(292) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(280) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(498) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/common_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::save<Archive,const T>(Archive &,const T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/array/oarchive.hpp(118) : see reference to function template instantiation 'void boost::archive::detail::common_oarchive<Archive>::save_override<const T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/basic_binary_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::array::oarchive<Archive>::save_override<T>(const T &,unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/binary_oarchive_impl.hpp(45) : see reference to function template instantiation 'void boost::archive::basic_binary_oarchive<Archive>::save_override<T>(const T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/interface_oarchive.hpp(63) : see reference to function template instantiation 'void boost::archive::binary_oarchive_impl<Archive,Elem,Tr>::save_override<T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> Elem=char, 1> Tr=std::char_traits<char>, 1> T=A 1> ] 1> .\serialization_fun.cpp(27) : see reference to function template instantiation 'Archive &boost::archive::detail::interface_oarchive<Archive>::operator <<<A>(T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1>Build log was saved at "file://c:\dev\work\2k8test\Release\BuildLog.htm" 1>2k8test - 1 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
*/
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Robert Ramey wrote:
it would seem to me that a private constructor in this context is a compile time error.
In this case we've got
A A::a;
created at pre-main time by the C++ runtime initialization. The constructor is public - as it must be to be used in this way. By the same token, the destructor would have to be public also.
Sorry, Robert, that was an unfortunate and distracting artifact of my repro case. Here's another repro without the static instance of A. Here, we have class B containing an instance of A, and A lists B as a friend, so A's private destructor is legal. The error in boost/serialization/extended_type_info_typeid.hpp is the same. -- Paul Roberts paul at pwroberts dot com http://www.m3fe.com/ #include <boost/serialization/access.hpp> #include <boost/archive/binary_oarchive.hpp> #include <fstream> class A { friend class boost::serialization::access; friend class B; private: A() {} ~A() {} template<typename Archive> void serialize(Archive& ar, const unsigned int version) { } }; class B { friend class boost::serialization::access; A a; template<typename Archive> void serialize(Archive& ar, const unsigned int version) { ar << a; } }; int main() { std::ofstream ofs("hi"); { boost::archive::binary_oarchive oa(ofs); B b; oa << b; } } /* 1>------ Build started: Project: 2k8test, Configuration: Release Win32 ------ 1>Compiling... 1>serialization_fun.cpp 1>C:\dev\boost-trunk\boost/serialization/extended_type_info_typeid.hpp(118) : error C2248: 'A::~A' : cannot access private member declared in class 'A' 1> .\serialization_fun.cpp(16) : compiler has generated 'A::~A' here 1> .\serialization_fun.cpp(6) : see declaration of 'A' 1> C:\dev\boost-trunk\boost/serialization/extended_type_info_typeid.hpp(117) : while compiling class template member function 'void boost::serialization::extended_type_info_typeid<T>::destroy(const void *const ) const' 1> with 1> [ 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(110) : see reference to class template instantiation 'boost::serialization::extended_type_info_typeid<T>' being compiled 1> with 1> [ 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(107) : while compiling class template member function 'boost::archive::detail::oserializer<Archive,T>::oserializer(void)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(234) : see reference to class template instantiation 'boost::archive::detail::oserializer<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(228) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(292) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(280) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(498) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/common_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::save<Archive,const T>(Archive &,const T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/array/oarchive.hpp(118) : see reference to function template instantiation 'void boost::archive::detail::common_oarchive<Archive>::save_override<const T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/basic_binary_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::array::oarchive<Archive>::save_override<T>(const T &,unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/binary_oarchive_impl.hpp(45) : see reference to function template instantiation 'void boost::archive::basic_binary_oarchive<Archive>::save_override<T>(const T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/interface_oarchive.hpp(63) : see reference to function template instantiation 'void boost::archive::binary_oarchive_impl<Archive,Elem,Tr>::save_override<T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> Elem=char, 1> Tr=std::char_traits<char>, 1> T=A 1> ] 1> .\serialization_fun.cpp(25) : see reference to function template instantiation 'Archive &boost::archive::detail::interface_oarchive<Archive>::operator <<<A>(T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/serialization/access.hpp(109) : see reference to function template instantiation 'void B::serialize<Archive>(Archive &,const unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive 1> ] 1> C:\dev\boost-trunk\boost/serialization/serialization.hpp(81) : see reference to function template instantiation 'void boost::serialization::access::serialize<Archive,T>(Archive &,T &,const unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/serialization/serialization.hpp(140) : see reference to function template instantiation 'void boost::serialization::serialize<Archive,T>(Archive &,T &,const unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(147) : see reference to function template instantiation 'void boost::serialization::serialize_adl<Archive,T>(Archive &,T &,const unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(139) : while compiling class template member function 'void boost::archive::detail::oserializer<Archive,T>::save_object_data(boost::archive::detail::basic_oarchive &,const void *) const' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(234) : see reference to class template instantiation 'boost::archive::detail::oserializer<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(228) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(292) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(280) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(498) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/common_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::save<Archive,const T>(Archive &,const T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/array/oarchive.hpp(118) : see reference to function template instantiation 'void boost::archive::detail::common_oarchive<Archive>::save_override<const T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/basic_binary_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::array::oarchive<Archive>::save_override<T>(const T &,unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/binary_oarchive_impl.hpp(45) : see reference to function template instantiation 'void boost::archive::basic_binary_oarchive<Archive>::save_override<T>(const T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/interface_oarchive.hpp(63) : see reference to function template instantiation 'void boost::archive::binary_oarchive_impl<Archive,Elem,Tr>::save_override<T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> Elem=char, 1> Tr=std::char_traits<char>, 1> T=B 1> ] 1> .\serialization_fun.cpp(35) : see reference to function template instantiation 'Archive &boost::archive::detail::interface_oarchive<Archive>::operator <<<B>(T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1>Build log was saved at "file://c:\dev\work\2k8test\Release\BuildLog.htm" 1>2k8test - 1 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== */
OK - good call - how about adding a TRAK ticket for this so I don't forget. Robert Ramey Paul Roberts wrote:
Robert Ramey wrote:
it would seem to me that a private constructor in this context is a compile time error.
In this case we've got
A A::a;
created at pre-main time by the C++ runtime initialization. The constructor is public - as it must be to be used in this way. By the same token, the destructor would have to be public also.
Sorry, Robert, that was an unfortunate and distracting artifact of my repro case. Here's another repro without the static instance of A.
Here, we have class B containing an instance of A, and A lists B as a friend, so A's private destructor is legal. The error in boost/serialization/extended_type_info_typeid.hpp is the same.
-- Paul Roberts paul at pwroberts dot com http://www.m3fe.com/
#include <boost/serialization/access.hpp> #include <boost/archive/binary_oarchive.hpp> #include <fstream>
class A { friend class boost::serialization::access; friend class B; private: A() {} ~A() {}
template<typename Archive> void serialize(Archive& ar, const unsigned int version) { } };
class B { friend class boost::serialization::access; A a;
template<typename Archive> void serialize(Archive& ar, const unsigned int version) { ar << a; } };
int main() { std::ofstream ofs("hi"); { boost::archive::binary_oarchive oa(ofs); B b; oa << b; } }
/* 1>------ Build started: Project: 2k8test, Configuration: Release Win32 ------ 1>Compiling... 1>serialization_fun.cpp 1>C:\dev\boost-trunk\boost/serialization/extended_type_info_typeid.hpp(118) : error C2248: 'A::~A' : cannot access private member declared in class 'A' 1> .\serialization_fun.cpp(16) : compiler has generated 'A::~A' here 1> .\serialization_fun.cpp(6) : see declaration of 'A' 1> C:\dev\boost-trunk\boost/serialization/extended_type_info_typeid.hpp(117) : while compiling class template member function 'void boost::serialization::extended_type_info_typeid<T>::destroy(const void *const ) const' 1> with 1> [ 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(110) : see reference to class template instantiation 'boost::serialization::extended_type_info_typeid<T>' being compiled 1> with 1> [ 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(107) : while compiling class template member function 'boost::archive::detail::oserializer<Archive,T>::oserializer(void)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(234) : see reference to class template instantiation 'boost::archive::detail::oserializer<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(228) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(292) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(280) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(498) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/common_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::save<Archive,const T>(Archive &,const T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/array/oarchive.hpp(118) : see reference to function template instantiation 'void boost::archive::detail::common_oarchive<Archive>::save_override<const T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/basic_binary_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::array::oarchive<Archive>::save_override<T>(const T &,unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/binary_oarchive_impl.hpp(45) : see reference to function template instantiation 'void boost::archive::basic_binary_oarchive<Archive>::save_override<T>(const T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/interface_oarchive.hpp(63) : see reference to function template instantiation 'void boost::archive::binary_oarchive_impl<Archive,Elem,Tr>::save_override<T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> Elem=char, 1> Tr=std::char_traits<char>, 1> T=A 1> ] 1> .\serialization_fun.cpp(25) : see reference to function template instantiation 'Archive &boost::archive::detail::interface_oarchive<Archive>::operator <<<A>(T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=A 1> ] 1> C:\dev\boost-trunk\boost/serialization/access.hpp(109) : see reference to function template instantiation 'void B::serialize<Archive>(Archive &,const unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive 1> ] 1> C:\dev\boost-trunk\boost/serialization/serialization.hpp(81) : see reference to function template instantiation 'void boost::serialization::access::serialize<Archive,T>(Archive &,T &,const unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/serialization/serialization.hpp(140) : see reference to function template instantiation 'void boost::serialization::serialize<Archive,T>(Archive &,T &,const unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(147) : see reference to function template instantiation 'void boost::serialization::serialize_adl<Archive,T>(Archive &,T &,const unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(139) : while compiling class template member function 'void boost::archive::detail::oserializer<Archive,T>::save_object_data(boost::archive::detail::basic_oarchive &,const void *) const' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(234) : see reference to class template instantiation 'boost::archive::detail::oserializer<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(228) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(292) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>::save_standard' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(280) : while compiling class template member function 'void boost::archive::detail::save_non_pointer_type<Archive,T>::invoke(Archive &,const T &)' 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/oserializer.hpp(498) : see reference to class template instantiation 'boost::archive::detail::save_non_pointer_type<Archive,T>' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/common_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::save<Archive,const T>(Archive &,const T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/array/oarchive.hpp(118) : see reference to function template instantiation 'void boost::archive::detail::common_oarchive<Archive>::save_override<const T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/basic_binary_oarchive.hpp(64) : see reference to function template instantiation 'void boost::archive::array::oarchive<Archive>::save_override<T>(const T &,unsigned int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/binary_oarchive_impl.hpp(45) : see reference to function template instantiation 'void boost::archive::basic_binary_oarchive<Archive>::save_override<T>(const T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1> C:\dev\boost-trunk\boost/archive/detail/interface_oarchive.hpp(63) : see reference to function template instantiation 'void boost::archive::binary_oarchive_impl<Archive,Elem,Tr>::save_override<T>(T &,int)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> Elem=char, 1> Tr=std::char_traits<char>, 1> T=B 1> ] 1> .\serialization_fun.cpp(35) : see reference to function template instantiation 'Archive &boost::archive::detail::interface_oarchive<Archive>::operator <<<B>(T &)' being compiled 1> with 1> [ 1> Archive=boost::archive::binary_oarchive, 1> T=B 1> ] 1>Build log was saved at "file://c:\dev\work\2k8test\Release\BuildLog.htm" 1>2k8test - 1 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ========== */
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Paul Roberts -
Robert Ramey