부스트 '부스트 :: 선택'인수 :: 정신

Question

와 멤버 함수를 바인딩 내가 가지고있는 다음과 같은 문법

' "=">> 값'부분은 선택하지

template <typename Iterator> 
struct Grammar : boost::spirit::qi::grammar<Iterator, void(), boost::spirit::ascii::space_type> 
{ 
    VariableMap variables; 
    bool ret; 

    Grammar(const VariableMap &variables) : Grammar::base_type(start), variables(variables), ret(true) 
    { 
     using boost::spirit::qi::lit; 
     using boost::spirit::qi::lexeme; 
     using boost::spirit::qi::char_; 
     using boost::spirit::ascii::alnum; 
     using boost::spirit::ascii::string; 
     using namespace boost::spirit::qi::labels; 
     using boost::spirit::qi::_1; 
     using boost::spirit::qi::_2; 
     using boost::phoenix::bind; 


     key %= char_("a-zA-Z_") >> *char_("a-zA-Z_0-9"); 
     value %= +char_("a-zA-Z_0-9"); 

     pair = (key >> -("=" >> value)) [ bind(&Grammar<Iterator>::check, this, _1, _2) ]; 

     start = pair % ','; 
    } 

    void check(const std::string &key, const boost::optional<std::string> &value) 
    { 
     // ... 
    } 

    boost::spirit::qi::rule<Iterator, std::string(), boost::spirit::ascii::space_type> key, value; 
    boost::spirit::qi::rule<Iterator, void(), boost::spirit::ascii::space_type> pair; 
    boost::spirit::qi::rule<Iterator, void(), boost::spirit::ascii::space_type> start; 
}; 

및 서명 '확인'그냥 'void (const std :: string &, const std :: string &)'컴파일합니다. 이 부분을 선택적으로 만들고 이에 따라 서명을 조정하면 다음과 같은 오류 메시지가 나타납니다.

In instantiation of ‘py::com::personal::builder::Grammar<Iterator>::Grammar(const VariableMap&) [with Iterator = const char*; py::com::personal::builder::VariableMap = std::map<std::basic_string<char>, std::basic_string<char> >]’: 
../../../../py.com.personal/builder/TaskLoader.cpp:537:47: required from here 
../../../../py.com.personal/builder/TaskLoader.cpp:511:13: error: call of overloaded ‘bind(void (py::com::personal::builder::Grammar<const char*>::*)(const string&, const boost::optional<std::basic_string<char> >&), py::com::personal::builder::Grammar<const char*>* const, const _1_type&, const _2_type&)’ is ambiguous 
../../../../py.com.personal/builder/TaskLoader.cpp:511:13: note: candidates are: 
In file included from /home/gimenero/applib/boost/include/1.55/boost/preprocessor/iteration/detail/iter/forward1.hpp:57:0, 
       from /home/gimenero/applib/boost/include/1.55/boost/spirit/home/phoenix/bind/detail/bind_member_function.hpp:20, 
       from /home/gimenero/applib/boost/include/1.55/boost/spirit/home/phoenix/bind/bind_member_function.hpp:74, 
       from ../../../../py.com.personal/builder/TaskLoader.cpp:18: 
/home/gimenero/applib/boost/include/1.55/boost/spirit/home/phoenix/bind/detail/bind_member_function.hpp:45:5: note: boost::phoenix::actor<typename boost::phoenix::as_composite<boost::phoenix::detail::function_eval<3>, boost::phoenix::detail::member_function_ptr<2, RT, RT (ClassT::*)(T0, T1)>, ClassA, A0, A1>::type> boost::phoenix::bind(RT (ClassT::*)(T0, T1), const ClassA&, const A0&, const A1&) [with RT = void; ClassT = py::com::personal::builder::Grammar<const char*>; T0 = const std::basic_string<char>&; T1 = const boost::optional<std::basic_string<char> >&; ClassA = py::com::personal::builder::Grammar<const char*>*; A0 = boost::phoenix::actor<boost::spirit::argument<0> >; A1 = boost::phoenix::actor<boost::spirit::argument<1> >; typename boost::phoenix::as_composite<boost::phoenix::detail::function_eval<3>, boost::phoenix::detail::member_function_ptr<2, RT, RT (ClassT::*)(T0, T1)>, ClassA, A0, A1>::type = boost::phoenix::composite<boost::phoenix::detail::function_eval<3>, boost::fusion::vector<boost::phoenix::value<boost::phoenix::detail::member_function_ptr<2, void, void (py::com::personal::builder::Grammar<const char*>::*)(const std::basic_string<char>&, const boost::optional<std::basic_string<char> >&)> >, boost::phoenix::value<py::com::personal::builder::Grammar<const char*>*>, boost::spirit::argument<0>, boost::spirit::argument<1>, boost::fusion::void_, boost::fusion::void_, boost::fusion::void_, boost::fusion::void_, boost::fusion::void_, boost::fusion::void_> >] 
In file included from /home/gimenero/applib/boost/include/1.55/boost/bind/bind.hpp:1595:0, 
       from /home/gimenero/applib/boost/include/1.55/boost/bind.hpp:22, 
       from ../../../../py.com.personal/builder/TaskLoader.cpp:24: 
/home/gimenero/applib/boost/include/1.55/boost/bind/bind_mf_cc.hpp:67:5: note: boost::_bi::bind_t<R, boost::_mfi::mf2<R, T, B1, B2>, typename boost::_bi::list_av_3<A1, A2, A3>::type> boost::bind(R (T::*)(B1, B2), A1, A2, A3) [with R = void; T = py::com::personal::builder::Grammar<const char*>; B1 = const std::basic_string<char>&; B2 = const boost::optional<std::basic_string<char> >&; A1 = py::com::personal::builder::Grammar<const char*>*; A2 = boost::phoenix::actor<boost::spirit::argument<0> >; A3 = boost::phoenix::actor<boost::spirit::argument<1> >; typename boost::_bi::list_av_3<A1, A2, A3>::type = boost::_bi::list3<boost::_bi::value<py::com::personal::builder::Grammar<const char*>*>, boost::_bi::value<boost::phoenix::actor<boost::spirit::argument<0> > >, boost::_bi::value<boost::phoenix::actor<boost::spirit::argument<1> > > >] 
In file included from /home/gimenero/applib/boost/include/1.55/boost/bind.hpp:22:0, 
       from ../../../../py.com.personal/builder/TaskLoader.cpp:24: 
/home/gimenero/applib/boost/include/1.55/boost/bind/bind.hpp:1488:5: note: boost::_bi::bind_t<boost::_bi::unspecified, F, typename boost::_bi::list_av_3<A1, A2, A3>::type> boost::bind(F, A1, A2, A3) [with F = void (py::com::personal::builder::Grammar<const char*>::*)(const std::basic_string<char>&, const boost::optional<std::basic_string<char> >&); A1 = py::com::personal::builder::Grammar<const char*>*; A2 = boost::phoenix::actor<boost::spirit::argument<0> >; A3 = boost::phoenix::actor<boost::spirit::argument<1> >; typename boost::_bi::list_av_3<A1, A2, A3>::type = boost::_bi::list3<boost::_bi::value<py::com::personal::builder::Grammar<const char*>*>, boost::_bi::value<boost::phoenix::actor<boost::spirit::argument<0> > >, boost::_bi::value<boost::phoenix::actor<boost::spirit::argument<1> > > >] 
gmake[2]: *** [build/Debug/GNU-Linux-x86/_ext/652184350/TaskLoader.o] Error 1 

e gcc 4.7.2를 사용합니다.

Answer 1

'cv_and_he'에 의해 지적 된 주소 종속적 인 조회 문제 (boost :: phoenix :: bind vs boost :: bind)였습니다 (답을 만들고 싶지 않았습니다). 오류가 너무 빨리 지나치다.