Re: [Boost-users] [serialization] Problem derivingfromtext_oarchive_impl

From: Robert S. Grimes (rsgrimes_at_[hidden])
Date: 2006-03-16 07:07:02

> So its safe to say its a compiler problem. In your case you might
> just make all the member public.

Thanks, Robert, but now I get a bunch of warnings, plus link errors.  The
same is true for my text input archive.  Both are attached.  I'm hoping it's
pretty simple, and that soon I'll understand it too!  Here are examples of
the warning messages, and the link errors:

1>c:\boost\include\boost-1_33_1\boost\archive\text_oarchive.hpp(75) :
warning C4661: 'void boost::archive::text_oarchive_impl<Archive>::save(const
std::wstring &)' : no suitable definition provided for explicit template
instantiation request
1>        with
1>        [
1>            Archive=rsg_text_oarchive
1>        ]
1>        c:\boost\include\boost-1_33_1\boost\archive\text_oarchive.hpp(66)
: see declaration of 'boost::archive::text_oarchive_impl<Archive>::save'
1>        with
1>        [
1>            Archive=rsg_text_oarchive
1>        ]

-- more warnings for output archive --

1>c:\boost\include\boost-1_33_1\boost\archive\text_iarchive.hpp(44) :
warning C4661:
'boost::archive::text_iarchive_impl<Archive>::text_iarchive_impl(std::istrea
m &,unsigned int)' : no suitable definition provided for explicit template
instantiation request
1>        with
1>        [
1>            Archive=rsg_text_iarchive
1>        ]
1>        c:\boost\include\boost-1_33_1\boost\archive\text_iarchive.hpp(71)
: see declaration of
'boost::archive::text_iarchive_impl<Archive>::text_iarchive_impl'
1>        with
1>        [
1>            Archive=rsg_text_iarchive
1>        ]

-- more warnings for input archive --

1>Linking...
1>   Creating library
C:\Clients\RSG\Projects\version_2\experiments\FileManagerTests\Debug\BinArch
iveTest.lib and object
C:\Clients\RSG\Projects\version_2\experiments\FileManagerTests\Debug\BinArch
iveTest.exp
1>RSGTextTests.obj : error LNK2019: unresolved external symbol "public:
__thiscall boost::archive::text_iarchive_impl<class
rsg_text_iarchive>::text_iarchive_impl<class rsg_text_iarchive>(class
std::basic_istream<char,struct std::char_traits<char> > &,unsigned int)"
(??0?$text_iarchive_impl_at_Vrsg_text_iarchive@@@archive_at_boost@@QAE_at_AAV?$basic_
istream_at_DU?$char_traits_at_D@std@@@std@@I_at_Z) referenced in function "public:
__thiscall rsg_text_iarchive::rsg_text_iarchive(class
std::basic_istream<char,struct std::char_traits<char> > &,unsigned int)"
(??0rsg_text_iarchive@@QAE_at_AAV?$basic_istream_at_DU?$char_traits_at_D@std@@@std@@I
@Z)
1>RSGTextTests.obj : error LNK2019: unresolved external symbol "public:
__thiscall boost::archive::text_oarchive_impl<class
rsg_text_oarchive>::text_oarchive_impl<class rsg_text_oarchive>(class
std::basic_ostream<char,struct std::char_traits<char> > &,unsigned int)"
(??0?$text_oarchive_impl_at_Vrsg_text_oarchive@@@archive_at_boost@@QAE_at_AAV?$basic_
ostream_at_DU?$char_traits_at_D@std@@@std@@I_at_Z) referenced in function "public:
__thiscall rsg_text_oarchive_impl<class
rsg_text_oarchive>::rsg_text_oarchive_impl<class rsg_text_oarchive>(class
std::basic_ostream<char,struct std::char_traits<char> > &,unsigned int)"
(??0?$rsg_text_oarchive_impl_at_Vrsg_text_oarchive@@@@QAE_at_AAV?$basic_ostream_at_DU
?$char_traits_at_D@std@@@std@@I_at_Z)
1>RSGTextTests.obj : error LNK2019: unresolved external symbol "public: void
__thiscall boost::archive::text_iarchive_impl<class
rsg_text_iarchive>::load_override(struct boost::archive::class_name_type
&,int)"
(?load_override@?$text_iarchive_impl_at_Vrsg_text_iarchive@@@archive_at_boost@@QAE
XAAUclass_name_type_at_23@H_at_Z) referenced in function "public: class
rsg_text_iarchive & __thiscall
boost::archive::detail::interface_iarchive<class
rsg_text_iarchive>::operator>><struct
boost::archive::class_name_type>(struct boost::archive::class_name_type &)"
(??$?5Uclass_name_type_at_archive@boost@@@?$interface_iarchive_at_Vrsg_text_iarchi
ve@@@detail_at_archive@boost@@QAEAAVrsg_text_iarchive@@AAUclass_name_type_at_23@@Z
)
1>RSGTextTests.obj : error LNK2019: unresolved external symbol "public: void
__thiscall boost::archive::text_iarchive_impl<class
rsg_text_iarchive>::load(class std::basic_string<char,struct
std::char_traits<char>,class std::allocator<char> > &)"
(?load@?$text_iarchive_impl_at_Vrsg_text_iarchive@@@archive_at_boost@@QAEXAAV?$bas
ic_string_at_DU?$char_traits_at_D@std@@V?$allocator_at_D@2@@std@@@Z) referenced in
function "public: static void __cdecl
boost::archive::load_access::load_primitive<class rsg_text_iarchive,class
std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char> > >(class rsg_text_iarchive &,class
std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char> > &)"
(??$load_primitive_at_Vrsg_text_iarchive@@V?$basic_string_at_DU?$char_traits_at_D@std
@@V?$allocator_at_D@2@@std@@@load_access_at_archive@boost@@SAXAAVrsg_text_iarchive
@@AAV?$basic_string_at_DU?$char_traits_at_D@std@@V?$allocator_at_D@2@@std@@@Z)
1>RSGTextTests.obj : error LNK2019: unresolved external symbol "public: void
__thiscall boost::archive::text_oarchive_impl<class
rsg_text_oarchive>::save(class std::basic_string<char,struct
std::char_traits<char>,class std::allocator<char> > const &)"
(?save@?$text_oarchive_impl_at_Vrsg_text_oarchive@@@archive_at_boost@@QAEXABV?$bas
ic_string_at_DU?$char_traits_at_D@std@@V?$allocator_at_D@2@@std@@@Z) referenced in
function "public: static void __cdecl
boost::archive::save_access::save_primitive<class rsg_text_oarchive,class
std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char> > >(class rsg_text_oarchive &,class
std::basic_string<char,struct std::char_traits<char>,class
std::allocator<char> > const &)"
(??$save_primitive_at_Vrsg_text_oarchive@@V?$basic_string_at_DU?$char_traits_at_D@std
@@V?$allocator_at_D@2@@std@@@save_access_at_archive@boost@@SAXAAVrsg_text_oarchive
@@ABV?$basic_string_at_DU?$char_traits_at_D@std@@V?$allocator_at_D@2@@std@@@Z)
1>C:\Clients\RSG\Projects\version_2\experiments\FileManagerTests\Debug\BinAr
chiveTest.exe : fatal error LNK1120: 5 unresolved externals
1>Build log was saved at
"file://c:\Clients\RSG\Projects\version_2\experiments\FileManagerTests\BinAr
chiveTest\Debug\BuildLog.htm"
1>BinArchiveTest - 6 error(s), 128 warning(s)

Thanks again!
-Bob