令人害怕的C++错误输出
这几天详细阅读了boost不少库的文档，特别详细研究了一下boost.spirit库，一个非常令人惊叹的LL词法分析库。关于这个库本身，我以后有时间再慢慢介绍，真的非常让人惊叹，不过今天我要惊叹的是使用它时得到的错误信息……
我用VS2005编译，错误信息如下：
程序代码
d:\boost\boost_1_34_0\boost\spirit\core\scanner\scanner.hpp(130) : error C2198: ’void (__cdecl *const )(const char *,const char *)’ : too few arguments for call
d:\boost\boost_1_34_0\boost\spirit\core\scanner\scanner.hpp(161) : see reference to function template instantiation ’void boost::spirit::attributed_action_policy<AttrT>::call<void(__cdecl *)(const char *,const char *),IteratorT>(const ActorT &,const double &,const IteratorT &,const IteratorT &)’ being compiled
with
[
AttrT=const double,
IteratorT=iterator_t,
ActorT=void (__cdecl *)(const char *,const char *)
]
d:\boost\boost_1_34_0\boost\spirit\core\composite\actions.hpp(109) : see reference to function template instantiation ’void boost::spirit::action_policy::do_action<void(__cdecl *)(const char *,const char *),const T,iterator_t>(const ActorT &,AttrT &,const IteratorT &,const IteratorT &) const’ being compiled
with
[
T=double,
ActorT=void (__cdecl *)(const char *,const char *),
AttrT=double,
IteratorT=iterator_t
]
d:\boost\boost_1_34_0\boost\spirit\core\composite\alternative.hpp(60) : see reference to function template instantiation ’boost::spirit::match<T> boost::spirit::action<ParserT,ActionT>::parse<ScannerT>(const ScannerT &) const’ being compiled
with
[
T=double,
ParserT=boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,
ActionT=void (__cdecl *)(const char *,const char *),
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>
]
d:\boost\boost_1_34_0\boost\spirit\core\composite\alternative.hpp(60) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::alternative<A,B>::parse<ScannerT>(const ScannerT &) const’ being compiled
with
[
A=boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,
B=boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>
]
d:\boost\boost_1_34_0\boost\spirit\core\composite\alternative.hpp(60) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::alternative<A,B>::parse<ScannerT>(const ScannerT &) const’ being compiled
with
[
A=boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,
B=boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\impl\rule.ipp(233) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::alternative<A,B>::parse<ScannerT>(const ScannerT &) const’ being compiled
with
[
A=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,
B=boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\impl\rule.ipp(232) : while compiling class template member function ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::impl::concrete_parser<ParserT,ScannerT,AttrT>::do_parse_virtual(const ScannerT &) const’
with
[
ParserT=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>,
AttrT=boost::spirit::nil_t
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\rule.hpp(135) : see reference to class template instantiation ’boost::spirit::impl::concrete_parser<ParserT,ScannerT,AttrT>’ being compiled
with
[
ParserT=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>,
AttrT=boost::spirit::nil_t
]
e:\realdodo\my project\testboostwavequickstart\cacl_plain.cpp(130) : see reference to function template instantiation ’boost::spirit::rule<T0> &boost::spirit::rule<T0>::operator =<boost::spirit::alternative<A,B>>(const ParserT &)’ being compiled
with
[
T0=scanner_t,
A=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,
B=boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,
ParserT=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>>
]
e:\realdodo\my project\testboostwavequickstart\cacl_plain.cpp(109) : while compiling class template member function ’calculator::definition<ScannerT>::definition(const calculator &)’
with
[
ScannerT=scanner_t
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\impl\grammar.ipp(262) : see reference to class template instantiation ’calculator::definition<ScannerT>’ being compiled
with
[
ScannerT=scanner_t
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\impl\grammar.ipp(281) : see reference to function template instantiation ’void boost::spirit::impl::call_helper<0>::do_<result_t,definition_t,ScannerT>(RT &,DefinitionT &,const ScannerT &)’ being compiled
with
[
ScannerT=scanner_t,
RT=result_t,
DefinitionT=definition_t
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\grammar.hpp(53) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::impl::grammar_parser_parse<0,calculator,boost::spirit::parser_context<>,ScannerT>(const boost::spirit::grammar<DerivedT> *,const ScannerT &)’ being compiled
with
[
ScannerT=scanner_t,
DerivedT=calculator
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\grammar.hpp(63) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::grammar<DerivedT>::parse_main<ScannerT>(const ScannerT &) const’ being compiled
with
[
DerivedT=calculator,
ScannerT=scanner_t
]
d:\boost\boost_1_34_0\boost\spirit\core\scanner\impl\skipper.ipp(131) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::grammar<DerivedT>::parse<scanner_t>(const ScannerT &) const’ being compiled
with
[
DerivedT=calculator,
ScannerT=scanner_t
]
d:\boost\boost_1_34_0\boost\spirit\core\scanner\impl\skipper.ipp(153) : see reference to function template instantiation ’boost::spirit::parse_info<> boost::spirit::impl::phrase_parser<boost::spirit::space_parser>::parse<IteratorT,DerivedT>(const IteratorT &,const IteratorT &,const ParserT &,const boost::spirit::space_parser &)’ being compiled
with
[
IteratorT=const char *,
DerivedT=calculator,
ParserT=calculator
]
d:\boost\boost_1_34_0\boost\spirit\core\scanner\impl\skipper.ipp(171) : see reference to function template instantiation ’boost::spirit::parse_info<> boost::spirit::parse<const CharT*,DerivedT,boost::spirit::space_parser>(const IteratorT &,const IteratorT &,const boost::spirit::parser<DerivedT> &,const boost::spirit::parser<boost::spirit::space_parser> &)’ being compiled
with
[
CharT=char,
DerivedT=calculator,
IteratorT=const char *
]
e:\realdodo\my project\testboostwavequickstart\cacl_plain.cpp(160) : see reference to function template instantiation ’boost::spirit::parse_info<> boost::spirit::parse<_Elem,DerivedT,boost::spirit::space_parser>(const CharT *,const boost::spirit::parser<DerivedT> &,const boost::spirit::parser<boost::spirit::space_parser> &)’ being compiled
with
[
_Elem=char,
DerivedT=calculator,
CharT=char
]
d:\boost\boost_1_34_0\boost\spirit\core\scanner\scanner.hpp(161) : see reference to function template instantiation ’void boost::spirit::attributed_action_policy<AttrT>::call<void(__cdecl *)(const char *,const char *),IteratorT>(const ActorT &,const double &,const IteratorT &,const IteratorT &)’ being compiled
with
[
AttrT=const double,
IteratorT=iterator_t,
ActorT=void (__cdecl *)(const char *,const char *)
]
d:\boost\boost_1_34_0\boost\spirit\core\composite\actions.hpp(109) : see reference to function template instantiation ’void boost::spirit::action_policy::do_action<void(__cdecl *)(const char *,const char *),const T,iterator_t>(const ActorT &,AttrT &,const IteratorT &,const IteratorT &) const’ being compiled
with
[
T=double,
ActorT=void (__cdecl *)(const char *,const char *),
AttrT=double,
IteratorT=iterator_t
]
d:\boost\boost_1_34_0\boost\spirit\core\composite\alternative.hpp(60) : see reference to function template instantiation ’boost::spirit::match<T> boost::spirit::action<ParserT,ActionT>::parse<ScannerT>(const ScannerT &) const’ being compiled
with
[
T=double,
ParserT=boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,
ActionT=void (__cdecl *)(const char *,const char *),
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>
]
d:\boost\boost_1_34_0\boost\spirit\core\composite\alternative.hpp(60) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::alternative<A,B>::parse<ScannerT>(const ScannerT &) const’ being compiled
with
[
A=boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,
B=boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>
]
d:\boost\boost_1_34_0\boost\spirit\core\composite\alternative.hpp(60) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::alternative<A,B>::parse<ScannerT>(const ScannerT &) const’ being compiled
with
[
A=boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,
B=boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\impl\rule.ipp(233) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::alternative<A,B>::parse<ScannerT>(const ScannerT &) const’ being compiled
with
[
A=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,
B=boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\impl\rule.ipp(232) : while compiling class template member function ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::impl::concrete_parser<ParserT,ScannerT,AttrT>::do_parse_virtual(const ScannerT &) const’
with
[
ParserT=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>,
AttrT=boost::spirit::nil_t
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\rule.hpp(135) : see reference to class template instantiation ’boost::spirit::impl::concrete_parser<ParserT,ScannerT,AttrT>’ being compiled
with
[
ParserT=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>>,
ScannerT=boost::spirit::scanner<const char *,boost::spirit::scanner_policies_t>,
AttrT=boost::spirit::nil_t
]
e:\realdodo\my project\testboostwavequickstart\cacl_plain.cpp(130) : see reference to function template instantiation ’boost::spirit::rule<T0> &boost::spirit::rule<T0>::operator =<boost::spirit::alternative<A,B>>(const ParserT &)’ being compiled
with
[
T0=scanner_t,
A=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,
B=boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,
ParserT=boost::spirit::alternative<boost::spirit::alternative<boost::spirit::alternative<boost::spirit::action<boost::spirit::real_parser<double,boost::spirit::real_parser_policies<double>>,void (__cdecl *)(const char *,const char *)>,boost::spirit::sequence<boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>,boost::spirit::chlit<char>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::action<boost::spirit::rule<scanner_t>,void (__cdecl *)(const char *,const char *)>>>,boost::spirit::sequence<boost::spirit::chlit<char>,boost::spirit::rule<scanner_t>>>
]
e:\realdodo\my project\testboostwavequickstart\cacl_plain.cpp(109) : while compiling class template member function ’calculator::definition<ScannerT>::definition(const calculator &)’
with
[
ScannerT=scanner_t
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\impl\grammar.ipp(262) : see reference to class template instantiation ’calculator::definition<ScannerT>’ being compiled
with
[
ScannerT=scanner_t
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\impl\grammar.ipp(281) : see reference to function template instantiation ’void boost::spirit::impl::call_helper<0>::do_<result_t,definition_t,ScannerT>(RT &,DefinitionT &,const ScannerT &)’ being compiled
with
[
ScannerT=scanner_t,
RT=result_t,
DefinitionT=definition_t
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\grammar.hpp(53) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::impl::grammar_parser_parse<0,calculator,boost::spirit::parser_context<>,ScannerT>(const boost::spirit::grammar<DerivedT> *,const ScannerT &)’ being compiled
with
[
ScannerT=scanner_t,
DerivedT=calculator
]
d:\boost\boost_1_34_0\boost\spirit\core\non_terminal\grammar.hpp(63) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::grammar<DerivedT>::parse_main<ScannerT>(const ScannerT &) const’ being compiled
with
[
DerivedT=calculator,
ScannerT=scanner_t
]
d:\boost\boost_1_34_0\boost\spirit\core\scanner\impl\skipper.ipp(131) : see reference to function template instantiation ’boost::spirit::match<boost::spirit::nil_t> boost::spirit::grammar<DerivedT>::parse<scanner_t>(const ScannerT &) const’ being compiled
with
[
DerivedT=calculator,
ScannerT=scanner_t
]
d:\boost\boost_1_34_0\boost\spirit\core\scanner\impl\skipper.ipp(153) : see reference to function template instantiation ’boost::spirit::parse_info<> boost::spirit::impl::phrase_parser<boost::spirit::space_parser>::parse<IteratorT,DerivedT>(const IteratorT &,const IteratorT &,const ParserT &,const boost::spirit::space_parser &)’ being compiled
with
[
IteratorT=const char *,
DerivedT=calculator,
ParserT=calculator
]
d:\boost\boost_1_34_0\boost\spirit\core\scanner\impl\skipper.ipp(171) : see reference to function template instantiation ’boost::spirit::parse_info<> boost::spirit::parse<const CharT*,DerivedT,boost::spirit::space_parser>(const IteratorT &,const IteratorT &,const boost::spirit::parser<DerivedT> &,const boost::spirit::parser<boost::spirit::space_parser> &)’ being compiled
with
[
CharT=char,
DerivedT=calculator,
IteratorT=const char *
]
e:\realdodo\my project\testboostwavequickstart\cacl_plain.cpp(160) : see reference to function template instantiation ’boost::spirit::parse_info<> boost::spirit::parse<_Elem,DerivedT,boost::spirit::space_parser>(const CharT *,const boost::spirit::parser<DerivedT> &,const boost::spirit::parser<boost::spirit::space_parser> &)’ being compiled
with
[
_Elem=char,
DerivedT=calculator,
CharT=char
]
我数了一下，这个错误信息总共有11355个字符，并且完全没有告诉我究竟应该如何排除这个错误……不过幸好在错误信息的最后几行中指出了真正出错的地方（真的是这样，前面的输出完全是没有用的烟雾弹……），然后利用这一点点信息，结合boost.spirit的文档，我终于知道错误的原因：我把一个函数的输入参数类型和个数写错了。
OK，看来调试这种基于Expression Templates的库真的需要耐心和勇气。
有话想说？请留下评论吧~~如果喜欢我的blog，欢迎订阅~~
评论
还没有任何评论。
留下评论