August 2005 - Boost-users - lists.preview.boost.org

boost::program_options endless-loop ?
by Leon Mergen 20 Aug '05

20 Aug '05

Hello, I'm trying to integrate the boost::program_options library into my application, but am running into some strange problems. For some reason, when calling the boost::program_options::store() function, the program enters an endless loop running processor usage too 100%. I've created a test-case which generates this error for me (see attachment). This is the output of the application: ======================================================================= lmergen@solatis3:~/Projects/Tsukku Client/src2 $ ./TsukkuNode 1 2 3 4 5 6 ======================================================================= And here it enters the endless loop. When I lookup the process id and do a kill -11 to easily generate a core dump, it looks like it's messing around with mutexes: ======================================================================= #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d6325b in __lll_mutex_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7d60690 in _L_mutex_lock_26 () from /lib/tls/i686/cmov/libpthread.so.0 #3 0xbffff598 in ?? () #4 0xb7ff6730 in _dl_map_object_deps () from /lib/ld-linux.so.2 #5 0x080604dd in scoped_lock (this=0x80b4bc4, m=@0x1) at lwm_pthreads.hpp:72 #6 0x080604dd in scoped_lock (this=0xbffff5c0, m=@0x80b4bc4) at lwm_pthreads.hpp:72 #7 0x0805faed in boost::detail::sp_counted_base::release (this=0x80b4bb8) at shared_count.hpp:140 #8 0x0805f0c7 in ~shared_count (this=0xbffff6a4) at shared_count.hpp:378 #9 0xb7f0e700 in boost::program_options::common_command_line_parser::run () from /usr/lib/libboost_program_options-gcc-1_32.so.1.32.0 #10 0x0805d969 in boost::program_options::basic_command_line_parser<char>::run (this=0xbffff7d0) at parsers.hpp:84 #11 0x0805d8b3 in boost::program_options::parse_command_line<char> (argc=1, argv=0xbffffa94, desc=@0xbffff9c0, style=0, ext=Cannot access memory at address 0xfffffff5 ) at parsers.hpp:97 #12 0x0805d514 in main (argc=1, argv=0xbffffa94) at Main.cpp:28 ======================================================================= Line number 28 at Main.cpp is "boost::program_options::store ( boost::program_options::parse_command_line ( argc, argv, desc ), vm );". I've tested this, and it does the same when parsing the config file before the command line. Anyone has any idea what's causing this problem ? Thanks in advance! Regards, Leon Mergen

1 1

[1.33.0][date_time] Weird warning
by Paul 20 Aug '05

20 Aug '05

I got the following warning while compiling with (debian-testing) g++ 4.0.1-2 I couldn't see the problem in the code? /usr/local/include/boost-1_33/boost/date_time/time_duration.hpp: In function 'time_duration boost::date_time::parse_undelimited_time_duration(const std::string&) [with time_duration = boost::posix_time::time_duration]': /usr/local/include/boost-1_33/boost/date_time/time_duration.hpp:58: warning: control may reach end of non-void function 'static typename frac_sec_type::int_type boost::date_time::time_resolution_traits<frac_sec_type, res, resolution_adjust, frac_digits, v_type>::to_tick_count(v_type, v_type, v_type, typename frac_sec_type::int_type) [with frac_sec_type = boost::date_time::time_resolution_traits_adapted64_impl, boost::date_time::time_resolutions res = micro, typename frac_sec_type::int_type resolution_adjust = 1000000, short unsigned int frac_digits = 6u, v_type = int32_t]' being inlined Just a bit concerned, I don't like warnings :) Paul

3 3

Can't build with intel 9.0
by Mike Gibson 20 Aug '05

20 Aug '05

I was having problems getting boost 1.32 to build with the intel 9.0 compiler and saw that 1.33 was out and listed support for intel 9.0. I can't get it to build though. I get an error compiling greg_month.cpp in lexical_cast.hpp(156). I'm building using the following command: C:\src\boost\boost_1_33_0>bjam -sTOOLS=intel-win32 -sINTEL_PATH="C:\Program Files\Intel\Compiler\C++\9.0\IA32" install Here is the error: C:\src\boost\boost_1_33_0/boost/lexical_cast.hpp(156): error: no operator ">>" matches these operands operand types are: std::basic_stringstream<char, std::char_traits<char>, std::allocator<char>> >> boost::date_time::date_names_put<boost::grego rian::greg_facet_config, wchar_t, std::ostreambuf_iterator<wchar_t, std::char_traits<wchar_t>>>::string_type stream >> output && ^

3 6

Build the dll version of regex fails with vc-7_1-stlport
by 沈慧峰 20 Aug '05

20 Aug '05

Since the stl library of vc7.1 has some bugs and insufficiency. I use stlport libray all the times. I compile regex library with stlport 4.62 and 5.0RC4, with or without the ICU. The dll all can not be compiled successfully! (In below I only describe the compile process with ICU.) First I try the stlport 4.62 with VC7.1 to build the library of regex, the script I use is(the icu is also compiled with the same stlport) : call "c:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\bin\vcvars32.bat" set TOOLS=vc-7_1-stlport set STLPORT_PATH=c:\opt set STLPORT_4.62_PATH=C:\opt\STLport-4.6.2 set STLPORT_VERSION=4.6.2 set ICU_PATH=c:\opt\icu bjam "-sBUILD=debug release <runtime-link>dynamic <threading>multi <native-wchar_t>on" "-sICU_PATH=c:\opt\icu" --with-regex stage But the dll files can not be compiled successfully. The error occurs when linking(Attentions the exp and pdb files exists). vc-Link bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.dll bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.lib Creating library bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.lib and object bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.exp w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::~basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@XZ) referenced in function "class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __cdecl boost::re_detail::w32_transform(unsigned long,unsigned short const *,unsigned short const *)" (?w32_transform@re_detail@boost@@YA?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@KPBG0@Z) wc_regex_traits.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::~basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@XZ) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::~basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@XZ) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(unsigned short const *,class _STL::allocator<unsigned short> const &)" (__imp_??0?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@PBGABV?$allocator@G@1@@Z) referenced in function "class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __cdecl boost::re_detail::w32_cat_get(class boost::shared_ptr<void> const &,unsigned long,int,class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (?w32_cat_get@re_detail@boost@@YA?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@ABV?$shared_ptr@X@2@KHABV34@@Z) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (__imp_??0?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@ABV01@@Z) referenced in function "class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __cdecl boost::re_detail::w32_cat_get(class boost::shared_ptr<void> const &,unsigned long,int,class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (?w32_cat_get@re_detail@boost@@YA?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@ABV?$shared_ptr@X@2@KHABV34@@Z) wc_regex_traits.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (__imp_??0?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@ABV01@@Z) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (__imp_??0?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@ABV01@@Z) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::append(unsigned int,unsigned short)" (__imp_?append@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAV12@IG@Z) referenced in function "class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __cdecl boost::re_detail::w32_transform(unsigned long,unsigned short const *,unsigned short const *)" (?w32_transform@re_detail@boost@@YA?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@KPBG0@Z) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::append(unsigned int,unsigned short)" (__imp_?append@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAV12@IG@Z) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(void)" (__imp_??0?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@XZ) referenced in function "class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __cdecl boost::re_detail::w32_transform(unsigned long,unsigned short const *,unsigned short const *)" (?w32_transform@re_detail@boost@@YA?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@KPBG0@Z) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(void)" (__imp_??0?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@XZ) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::~_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@XZ) referenced in function $L42681 wc_regex_traits.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::~_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@XZ) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::~_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@XZ) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > * __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_Get_base(void)" (__imp_?_Get_base@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEPAV?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@2@XZ) referenced in function "public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> ><unsigned short const *>(unsigned short const *,unsigned short const *,class _STL::allocator<unsigned short> const &)" (??$?0PBG@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@PBG0ABV?$allocator@G@1@@Z) wc_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > * __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_Get_base(void)" (__imp_?_Get_base@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEPAV?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@2@XZ) referenced in function "private: void __thiscall _STL::_Nondebug_string<wchar_t,class _STL::char_traits<wchar_t>,class _STL::allocator<wchar_t> >::_M_range_initialize<wchar_t const *>(wchar_t const *,wchar_t const *,struct _STL::forward_iterator_tag const &)" (??$_M_range_initialize@PB_W@?$_Nondebug_string@_WV?$char_traits@_W@_STL@@V?$allocator@_W@2@@_STL@@AAEXPB_W0ABUforward_iterator_tag@1@@Z) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > * __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_Get_base(void)" (__imp_?_Get_base@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEPAV?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@2@XZ) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::~_String_base<unsigned short,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAE@XZ) referenced in function $L42777 wc_regex_traits.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::~_String_base<unsigned short,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAE@XZ) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::~_String_base<unsigned short,class _STL::allocator<unsigned short> >(void)" (__imp_??1?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAE@XZ) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::_String_base<unsigned short,class _STL::allocator<unsigned short> >(class _STL::allocator<unsigned short> const &)" (__imp_??0?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAE@ABV?$allocator@G@1@@Z) referenced in function "public: __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> ><unsigned short const *>(unsigned short const *,unsigned short const *,class _STL::allocator<unsigned short> const &)" (??$?0PBG@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@PBG0ABV?$allocator@G@1@@Z) wc_regex_traits.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::_String_base<unsigned short,class _STL::allocator<unsigned short> >(class _STL::allocator<unsigned short> const &)" (__imp_??0?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAE@ABV?$allocator@G@1@@Z) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::_String_base<unsigned short,class _STL::allocator<unsigned short> >(class _STL::allocator<unsigned short> const &)" (__imp_??0?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAE@ABV?$allocator@G@1@@Z) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) private: void __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_M_terminate_string(void)" (__imp_?_M_terminate_string@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@AAEXXZ) referenced in function "private: void __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_M_range_initialize<unsigned short const *>(unsigned short const *,unsigned short const *,struct _STL::forward_iterator_tag const &)" (??$_M_range_initialize@PBG@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@AAEXPBG0ABUforward_iterator_tag@1@@Z) wc_regex_traits.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) private: void __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_M_terminate_string(void)" (__imp_?_M_terminate_string@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@AAEXXZ) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) private: void __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_M_terminate_string(void)" (__imp_?_M_terminate_string@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@AAEXXZ) w32_regex_traits.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::_M_allocate_block(unsigned int)" (__imp_?_M_allocate_block@?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAEXI@Z) referenced in function "private: void __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::_M_range_initialize<unsigned short const *>(unsigned short const *,unsigned short const *,struct _STL::forward_iterator_tag const &)" (??$_M_range_initialize@PBG@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@AAEXPBG0ABUforward_iterator_tag@1@@Z) wc_regex_traits.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::_M_allocate_block(unsigned int)" (__imp_?_M_allocate_block@?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAEXI@Z) usinstances.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __thiscall _STL::_String_base<unsigned short,class _STL::allocator<unsigned short> >::_M_allocate_block(unsigned int)" (__imp_?_M_allocate_block@?$_String_base@GV?$allocator@G@_STL@@@_STL@@QAEXI@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: int __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::compare(class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)const " (__imp_?compare@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QBEHABV12@@Z) referenced in function "public: int __cdecl boost::basic_regex<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > >::compare(class boost::basic_regex<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > > const &)const " (?compare@?$basic_regex@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@boost@@QBAHABV12@@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::operator=(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (__imp_??4?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAV01@ABV01@@Z) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __thiscall boost::match_results<unsigned short const *,class _STL::allocator<struct boost::sub_match<unsigned short const *> > >::str(int)const " (?str@?$match_results@PBGV?$allocator@U?$sub_match@PBG@boost@@@_STL@@@boost@@QBE?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@H@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: unsigned int __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::size(void)const " (__imp_?size@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QBEIXZ) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __thiscall boost::match_results<unsigned short const *,class _STL::allocator<struct boost::sub_match<unsigned short const *> > >::format(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,enum boost::regex_constants::_match_flags)const " (?format@?$match_results@PBGV?$allocator@U?$sub_match@PBG@boost@@@_STL@@@boost@@QBE?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@ABV34@W4_match_flags@regex_constants@2@@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: unsigned short const * __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::data(void)const " (__imp_?data@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QBEPBGXZ) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __thiscall boost::match_results<unsigned short const *,class _STL::allocator<struct boost::sub_match<unsigned short const *> > >::format(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,enum boost::regex_constants::_match_flags)const " (?format@?$match_results@PBGV?$allocator@U?$sub_match@PBG@boost@@@_STL@@@boost@@QBE?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@ABV34@W4_match_flags@regex_constants@2@@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::reserve(unsigned int)" (__imp_?reserve@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEXI@Z) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __thiscall boost::sub_match<unsigned short const *>::str(void)const " (?str@?$sub_match@PBG@boost@@QBE?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@XZ) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(unsigned short const *,unsigned int,class _STL::allocator<unsigned short> const &)" (__imp_??0?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@PBGIABV?$allocator@G@1@@Z) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __cdecl boost::re_detail::basic_regex_implementation<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > >::str(void)const " (?str@?$basic_regex_implementation@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@re_detail@boost@@QBA?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@XZ) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: unsigned short * __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::end(void)" (__imp_?end@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEPAGXZ) referenced in function "bool __cdecl _STL::_Dereferenceable<struct _STL::_DBG_iter<class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >,struct _STL::_Const_traits<unsigned short> > >(struct _STL::_DBG_iter<class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >,struct _STL::_Const_traits<unsigned short> >)" (??$_Dereferenceable@U?$_DBG_iter@V?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@U?$_Const_traits@G@2@@_STL@@@_STL@@YA_NU?$_DBG_iter@V?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@U?$_Const_traits@G@2@@0@@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: unsigned short * __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::begin(void)" (__imp_?begin@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEPAGXZ) referenced in function "bool __cdecl _STL::_Incrementable<struct _STL::_DBG_iter_base<class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > > >(struct _STL::_DBG_iter_base<class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > > const &,int,struct _STL::random_access_iterator_tag const &)" (??$_Incrementable@U?$_DBG_iter_base@V?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@@_STL@@@_STL@@YA_NABU?$_DBG_iter_base@V?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@@0@HABUrandom_access_iterator_tag@0@@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: struct _STL::_DBG_iter<class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >,struct _STL::_Nonconst_traits<unsigned short> > __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::begin(void)" (__imp_?begin@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE?AU?$_DBG_iter@V?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@U?$_Nonconst_traits@G@2@@2@XZ) referenced in function "public: unsigned long __thiscall boost::re_detail::w32_regex_traits_implementation<unsigned short>::lookup_classname(unsigned short const *,unsigned short const *)const " (?lookup_classname@?$w32_regex_traits_implementation@G@re_detail@boost@@QBEKPBG0@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: unsigned short & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::operator[](unsigned int)" (__imp_??A?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAGI@Z) referenced in function "public: unsigned long __thiscall boost::re_detail::w32_regex_traits_implementation<unsigned short>::lookup_classname(unsigned short const *,unsigned short const *)const " (?lookup_classname@?$w32_regex_traits_implementation@G@re_detail@boost@@QBEKPBG0@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::assign(unsigned int,unsigned short)" (__imp_?assign@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAV12@IG@Z) referenced in function "unsigned short const * __cdecl boost::re_detail::re_is_set_member<unsigned short const *,unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> >,unsigned long>(unsigned short const *,unsigned short const *,struct boost::re_detail::re_set_long<unsigned long> const *,struct boost::re_detail::regex_data<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > > const &,bool)" (??$re_is_set_member@PBGGU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@K@re_detail@boost@@YAPBGPBG0PBU?$re_set_long@K@01@ABU?$regex_data@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@01@_N@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: int __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::compare(unsigned short const *)const " (__imp_?compare@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QBEHPBG@Z) referenced in function "int __cdecl boost::re_detail::string_compare<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,unsigned short const *)" (??$string_compare@GV?$char_traits@G@_STL@@V?$allocator@G@2@@re_detail@boost@@YAHABV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@PBG@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: unsigned short const & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::operator[](unsigned int)const " (__imp_??A?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QBEABGI@Z) referenced in function "int __cdecl boost::re_detail::string_compare<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,unsigned short const *)" (??$string_compare@GV?$char_traits@G@_STL@@V?$allocator@G@2@@re_detail@boost@@YAHABV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@PBG@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: bool __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::empty(void)const " (__imp_?empty@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QBE_NXZ) referenced in function "int __cdecl boost::re_detail::string_compare<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,unsigned short const *)" (??$string_compare@GV?$char_traits@G@_STL@@V?$allocator@G@2@@re_detail@boost@@YAHABV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@PBG@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >(unsigned int,unsigned short,class _STL::allocator<unsigned short> const &)" (__imp_??0?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE@IGABV?$allocator@G@1@@Z) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __thiscall boost::re_detail::w32_regex_traits_implementation<unsigned short>::transform_primary(unsigned short const *,unsigned short const *)const " (?transform_primary@?$w32_regex_traits_implementation@G@re_detail@boost@@QBE?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@PBG0@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::erase(unsigned int,unsigned int)" (__imp_?erase@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAV12@II@Z) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __thiscall boost::re_detail::w32_regex_traits_implementation<unsigned short>::transform_primary(unsigned short const *,unsigned short const *)const " (?transform_primary@?$w32_regex_traits_implementation@G@re_detail@boost@@QBE?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@PBG0@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::assign(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (__imp_?assign@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAV12@ABV12@@Z) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > __thiscall boost::re_detail::w32_regex_traits_implementation<unsigned short>::transform_primary(unsigned short const *,unsigned short const *)const " (?transform_primary@?$w32_regex_traits_implementation@G@re_detail@boost@@QBE?AV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@PBG0@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > & __thiscall _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::assign(unsigned short const *,unsigned short const *)" (__imp_?assign@?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAV12@PBG0@Z) referenced in function "public: class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > & __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::assign<unsigned short const *>(unsigned short const *,unsigned short const *)" (??$assign@PBG@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAEAAV01@PBG0@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) bool __cdecl _STL::operator<(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (__imp_??M_STL@@YA_NABV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@0@0@Z) referenced in function "public: bool __thiscall _STL::less<class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > >::operator()(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)const " (??R?$less@V?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@@_STL@@QBE_NABV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@1@0@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) bool __cdecl _STL::operator>(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &)" (__imp_??O_STL@@YA_NABV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@0@0@Z) referenced in function "public: struct boost::re_detail::re_syntax_base * __thiscall boost::re_detail::basic_regex_creator<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > >::append_set(class boost::re_detail::basic_char_set<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > > const &,struct boost::mpl::bool_<0> *)" (?append_set@?$basic_regex_creator@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@re_detail@boost@@QAEPAUre_syntax_base@23@ABV?$basic_char_set@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@23@PAU?$bool_@$0A@@mpl@3@@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: struct _STL::_DBG_iter<class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >,struct _STL::_Nonconst_traits<unsigned short> > __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::insert(struct _STL::_DBG_iter<class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >,struct _STL::_Nonconst_traits<unsigned short> >,unsigned short)" (__imp_?insert@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE?AU?$_DBG_iter@V?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@U?$_Nonconst_traits@G@2@@2@U32@G@Z) referenced in function "public: struct boost::re_detail::re_syntax_base * __thiscall boost::re_detail::basic_regex_creator<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > >::append_set(class boost::re_detail::basic_char_set<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > > const &,struct boost::mpl::bool_<0> *)" (?append_set@?$basic_regex_creator@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@re_detail@boost@@QAEPAUre_syntax_base@23@ABV?$basic_char_set@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@23@PAU?$bool_@$0A@@mpl@3@@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: struct _STL::_DBG_iter<class _STL::_Nondebug_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >,struct _STL::_Nonconst_traits<unsigned short> > __thiscall _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> >::end(void)" (__imp_?end@?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@QAE?AU?$_DBG_iter@V?$_Nondebug_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@_STL@@U?$_Nonconst_traits@G@2@@2@XZ) referenced in function "public: struct boost::re_detail::re_syntax_base * __thiscall boost::re_detail::basic_regex_creator<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > >::append_set(class boost::re_detail::basic_char_set<unsigned short,struct boost::regex_traits<unsigned short,class boost::w32_regex_traits<unsigned short> > > const &,struct boost::mpl::bool_<0> *)" (?append_set@?$basic_regex_creator@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@re_detail@boost@@QAEPAUre_syntax_base@23@ABV?$basic_char_set@GU?$regex_traits@GV?$w32_regex_traits@G@boost@@@boost@@@23@PAU?$bool_@$0A@@mpl@3@@Z) usinstances.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) bool __cdecl _STL::operator==(class _STL::basic_string<unsigned short,class _STL::char_traits<unsigned short>,class _STL::allocator<unsigned short> > const &,unsigned short const *)" (__imp_??8_STL@@YA_NABV?$basic_string@GV?$char_traits@G@_STL@@V?$allocator@G@2@@0@PBG@Z) referenced in function "unsigned int __cdecl boost::re_detail::find_sort_syntax<class boost::re_detail::w32_regex_traits_implementation<unsigned short>,unsigned short>(class boost::re_detail::w32_regex_traits_implementation<unsigned short> const *,unsigned short *)" (??$find_sort_syntax@V?$w32_regex_traits_implementation@G@re_detail@boost@@G@re_detail@boost@@YAIPBV?$w32_regex_traits_implementation@G@01@PAG@Z) bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.dll : fatal error LNK1120: 34 unresolved externals "link" /nologo /INCREMENTAL:NO /DEBUG /DLL /subsystem:console /out:"bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.dll" /IMPLIB:"bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.lib" /LIBPATH:"c:\opt\icu\lib" /LIBPATH:"c:\opt\STLport-4.6.2\lib" /LIBPATH:"C:\Program Files\Microsoft Visual Studio .NET 2003\VC7\lib" "icuuc.lib" "icuin.lib" "stlport_vc71_stldebug.lib" @"bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.CMD" ...failed vc-Link bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.dll bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.lib... ...skipped <@boost!lib>boost_regex-vc71-mt-gdp-1_33.dll for lack of <@boost!libs!regex!build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi>boost_regex-vc71-mt-gdp-1_33.dll... ...skipped <@boost!lib>boost_regex-vc71-mt-gdp-1_33.lib for lack of <@boost!libs!regex!build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi>boost_regex-vc71-mt-gdp-1_33.lib... The release dll file compiles error are the similar. ==================================================================================================== Second I try the stlport 5.0RC4(icu are recompiled with this version), I find only the dll files compiling fails. call "c:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\bin\vcvars32.bat" set TOOLS=vc-7_1-stlport set STLPORT_PATH=c:\opt set STLPORT_50_PATH=C:\opt\STLport set STLPORT_VERSION=5.0 set ICU_PATH=c:\opt\icu bjam "-sBUILD=debug release <runtime-link>dynamic <threading>multi <native-wchar_t>on" "-sICU_PATH=c:\opt\icu" --with-regex stage The error is : vc-Link bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.dll bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\debug\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-gdp-1_33.lib LINK : fatal error LNK1181: cannot open input file 'stlport_vc71_stldebug.lib' vc-Link bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\release\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-p-1_33.dll bin\boost\libs\regex\build\boost_regex.dll\vc-7_1-stlport\release\native-wchar_t-on\threading-multi\boost_regex-vc71-mt-p-1_33.lib LINK : fatal error LNK1181: cannot open input file 'stlport_vc71.lib' But I find in stlport 5.0 the rule of library and dll file is changed. The files are : stlport_d50.dll, stlport_r50.dll, stlport_stld50.dll, stlport_d50.lib, stlport_r50.lib, stlport_stld50.lib, stlport_static_d50.lib, stlport_static_r50.lib, stlport_static_stld50.lib I also try copy stlport_d50.lib and stlport_r50.lib as stlport_vc71_stldebug.lib and stlport_vc71.lib, and the link is completed. So I am very surprise which tell the regex to link with stlport_vc71_stldebug.lib and stlport_vc71.lib, I think it may be the boost or bjam, not stlport. Since the stlport 5.0 will be released soon. I think it is a big bug.

2 5

Syntax question
by Stephen Gross 19 Aug '05

19 Aug '05

I'm trying to static assert the value of a sequence. I've got the syntax slightly wrong, but I can't quite figure it out. Here's what my code looks like: ========================== template<typename SEQ, int SIZE> void assertSeqSize() { BOOST_STATIC_ASSERT(( boost::equal_to<boost::mpl::size<SEQ>::type, boost::mpl::int_<SIZE> > )) && "You have attempted to invoke a functor with the incorrect number of Arguments."; } ========================== The compiler (gcc 3.3.1) tells me: ../../c++/include/functors/ArgList.h: In function `void SAGE::FUNCTORS::assertSeqSize()': ../../c++/include/functors/ArgList.h:46: error: parse error before `>' token ../../c++/include/functors/ArgList.h:46: error: template argument 1 is invalid ../../c++/include/functors/ArgList.h:46: error: parse error before `&&' token Can anyone tell me my mistake? Did I stick an extra '::type' where I didn't need one? Thanks, --Steve Stephen Gross Case Western School of Medicine Cleveland, OH "By Grabthar's hammer, by the sons of Worvan, you shall be avenged." - Dr. Lazarus

2 1

Segfault in Boost
by Jeff Lounsberry 19 Aug '05

19 Aug '05

I'm getting a segfault in Boost when I go to use mutexes. I built the Boost unit test for threads with the following: bjam "-sTOOLS=gcc" "-sBUILD debug <runtime-link>static <threading>multi" In Boost 1.32 there are errors with text_mutex_lib: root@unstable:~/scratch/boost_1_32_0/bin/boost/libs/thread/test/test_mutex_lib.test/gcc/debug/runtime-link-static/threading-multi> ./test_mutex_lib Running 6 test cases... Exception in "test_try_mutex": signal: memory access violation /root/scratch/boost_1_32_0/libs/test/build/../src/unit_test_suite.cpp(150): fatal error in "test_try_mutex": Testing aborted Exception in "test_recursive_mutex": signal: memory access violation /root/scratch/boost_1_32_0/libs/test/build/../src/unit_test_suite.cpp(150): fatal error in "test_recursive_mutex": Testing aborted Exception in "test_recursive_try_mutex": signal: memory access violation /root/scratch/boost_1_32_0/libs/test/build/../src/unit_test_suite.cpp(150): fatal error in "test_recursive_try_mutex": Testing aborted Exception in "test_recursive_timed_mutex": signal: memory access violation /root/scratch/boost_1_32_0/libs/test/build/../src/unit_test_suite.cpp(150): fatal error in "test_recursive_timed_mutex": Testing aborted *** errors detected in test suite "Boost.Threads: mutex test suite"; see standard output for details [---] In Boost 1.32 there are errors with test_xtime_lib: root@unstable:~/scratch/boost_1_32_0/bin/boost/libs/thread/test/test_xtime_lib.test/gcc/debug/runtime-link-static/threading-multi> ./test_xtime_lib Running 2 test cases... Exception in "test_xtime_cmp": signal: memory access violation /root/scratch/boost_1_32_0/libs/test/build/../src/unit_test_suite.cpp(150): fatal error in "test_xtime_cmp": Testing aborted Exception in "test_xtime_get": signal: memory access violation /root/scratch/boost_1_32_0/libs/test/build/../src/unit_test_suite.cpp(150): fatal error in "test_xtime_get": Testing aborted *** errors detected in test suite "Boost.Threads: xtime test suite"; see standard output for details Segmentation fault [---] In Boost 1.33 there are errors with test_mutex_lib: root@unstable:~/scratch/boost_1_33_0/bin/boost/libs/thread/test/test_mutex_lib.test/gcc/debug/runtime-link-static/threading-multi> ./test_mutex_lib Running 6 test cases... unknown location(0): fatal error in "test_try_mutex": signal: memory access violation *** errors detected in test suite "Boost.Threads: mutex test suite"; see standard output for details [--] In Boost 1.33 there are no errors with test_xtime_lib: root@unstable:~/scratch/boost_1_33_0/bin/boost/libs/thread/test/test_xtime_lib.test/gcc/debug/runtime-link-static/threading-multi> ./test_xtime_lib Running 2 test cases... *** No errors detected Well then, i'm thoroughly confused. It seems the unit test Boost has are making calls to libthreaddb.so (NPTL). Anyone have any ideas? I've reproduced this on 2 machines (opterons 246), 2 distros now. What really boggles me is that the one xtime test works on 1.33 but the mutex test doesn't. Simple mutex calls work fine however. Are these specific problems with the test or something deeper? I've seen no discussion on the mailing list.

3 2

program-options: Spaces in a value?
by Stephen W. Carson 19 Aug '05

19 Aug '05

What is the best way to specify spaces in a command line value with program_options. I tried putting quotes around the value and program_options couldn't deal with that as far as I could tell. Example: foo --input-file "C:\foo bar.txt" BTW, just saw the new design on the boost home page. Very nice! A great improvement in aeshetics and usability. -- Stephen W. Carson, Software Engineer DirXion Software in St. Louis, MO (636) 717-2367 The Boost Wiki: http://www.boost.org/wiki

2 1

The example error of boost 1.33 date_time
by 沈慧峰 19 Aug '05

19 Aug '05

"add_month" are not in date-time of boost 1.33. I have compiled date_time as the lib. The example are not in boost\libs\date_time\example, I use grep and can not find it. > The example of > "boost/doc/html/date_time/examples.html#date_time.examples.month_add" can > not be compiled. > I use the vc71+stlport 4.62, the command line is cl /MD /EHsc > /DBOOST_LIB_DIAGNOSTIC. > I also can not find this example code under the directory > "boost\libs\date_time\example\gregorian\". This example program is in cvs (http://tinyurl.com/9gnxq) Did you build the library first? This example uses one of the to_string functions. These functions depend on the compiled binary libray. I could provide more help if you post your error messages. Bart <P><HR></P>_______________________________________________ Boost-users mailing list Boost-users(a)lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users

2 1

Bind operator== in standard algorithms
by Alexander Borghgraef 19 Aug '05

19 Aug '05

Ok, I've just discovered boost::bind, and it is a marvelous discovery :-) Now, I do seem to have a problem: the operator overloading for logical operators seems to work on its own, but not when I apply it within standard algorithms such as find_if. Still, the bind documentation states that this should be possible, and gives examples such as: std::remove_if( first, last, !bind( &X::visible, _1 ) ); std::find_if( first, last, bind( &X::name, _1 ) == "peter" ); If we look at some simple test code I wrote: int add3( int i ){ return i + 3; }; int main() { int x = 2; int y = 5; bind( add3, _1)(x) == y; // Compiles find_if( l.begin(), l.end(), bind<int>( equal_to<int>(), bind(add3, _1), y) ); // Compiles find_if( l.begin(), l.end(), bind(add3, _1) == y ); // Doesn't compile } From the last line I get the following error message: error: no match for 'operator==' in 'boost::bind [with R = int, B1 = int, A1 = boost::arg<1>](add3, (<unnamed>::_1, boost::arg<1>())) == y' I'm puzzled why the standalone bind expression containing == does compile, whereas the one inside find_if doesn't. Of course, I do have a functional equivalent I can work with in the first find_if line, but it does seem neat to be able to write more readable code, as in the examples. Anyone care to explain this to me? Ok, standard disclaimers: I use the g++ 3.4.4 compiler on Fedora, I did include all necessary boost:: and std:: namespace stuff in my code, but left it out in this post, and I have no clue whatsoever which version of boost I have installed ( Can I find it in the code somewhere? Otherwise I'll ask the sysadmin which version he installed when I see him.). -- Alex Borghgraef

4 4

Re: [Boost-users] thread safety of the mutex ctor
by Christopher Hunt 19 Aug '05

19 Aug '05

On 18/08/2005, at 8:04 AM, boost-users-request(a)lists.boost.org wrote: > On 8/17/05, Christopher Hunt <huntc(a)internode.on.net> wrote: >> On 18/08/2005, at 1:19 AM, boost-users-request(a)lists.boost.org wrote: >> >>> I envisage two threads accessing a function like this concurrently: >>> >>> template<typename T> >>> boost::shared_ptr<T> >>> my_func() >>> { >>> static boost::mutex m; >>> boost::mutex::scoped_lock l(m); >>> >>> static boost::shared_ptr<T> p(new T); >>> return p; >>> } >>> >>> and my worry is that both threads could attempt to do the static >>> initialisation of m concurrently. Is there protection against this? >>> Is it even possible to protect against this? >> >> The scope of m is actually outside of your function given that it is >> static. Thus it will be initialised outside of your function generally >> before any other threads get to start up. > > This does not sound right to me, so I whipped up a test case... on > HP-UX, given the code: Sorry, I should have looked at the problem more closely - you're right to be suspicious of course. Stroustrup is actually pretty clear on this too, "It will be initialized only the first time the thread of execution reaches its definition". Whoops - sorry for throwing you off. Using the Singleton Design Pattern, I have a static mutex in my class covering the static instance member. Given their static member nature, they get initialised during process startup. Again Stroustrup confirms this with, "A variable defined outside any function (that is, global, namespace, and *class static variables*) is initialized (constructed) before main() is invoked,...". In case it helps, here's something that I knocked together (and tested) using the boost library. The class implements the Singleton design pattern safely and is also more robust from an exception handling perspective (note: this is the first time I've used boost threads - I'm actually using another thread class library...): ***** #include <stdexcept> #include <boost/thread/mutex.hpp> // Modified Singleton class from Gamma et. al. Returns // a reference to the instance instead of a pointer // recognising the use of exceptions. Additionally, // the instance is guaranteed to be allocated in a // thread safe manner. class Singleton { public: static Singleton& Instance() throw(std::bad_alloc); protected: Singleton() throw(std::bad_alloc); private: static Singleton* mInstanceP; static boost::mutex mInstancePMutex; }; // Implementation using namespace boost; using namespace std; Singleton* Singleton::mInstanceP = 0; mutex Singleton::mInstancePMutex; Singleton& Singleton::Instance() throw(bad_alloc) { boost::mutex::scoped_lock theInstancePMutexLock(mInstancePMutex); if (mInstanceP == 0) mInstanceP = new Singleton(); return *mInstanceP; } Singleton::Singleton() throw(bad_alloc) {} int main (int argc, char * const argv[]) { try { Singleton& theSingleton = Singleton::Instance(); // Guaranteed thread safe. } catch (const bad_alloc&) {} return 0; } ***** 'hope that this is useful. Cheers, -C

1 0