1>c:\program files (x86)\microsoft visual studio     10.0\vc\include\algorithm(1839): error C2064: term does not evaluate to a  function taking 1 arguments
    1>          c:\program files (x86)\microsoft visual studio    10.0\vc\include\algorithm(1853) : see reference to function template  instantiation '_FwdIt std::_Remove_if<std::pair<_Ty1,_Ty2>*,_Pr>(_FwdIt,_FwdIt,_Pr)' being compiled
    1>          with
    1>          [
    1>              _FwdIt=std::pair<int,std::string> ,
    1>              _Ty1=int,
    1>              _Ty2=std::string,
    1>              _Pr=bool (__thiscall HTMLvalidator::* )(const std::pair<int,std::string> &)
    1>          ]
    1>           see reference to function template instantiation '_FwdIt std::remove_if<std::_Vector_iterator<_Myvec>,bool(__thiscall HTMLvalidator::* )(const std::pair<_Ty1,_Ty2> &)>(_FwdIt,_FwdIt,_Pr)' being compiled
    1>          with
    1>          [
    1>              _FwdIt=std::_Vector_iterator<std::_Vector_val<std::pair<int,std::string>,std::allocator<std::pair<int,std::string>>>>,
    1>              _Myvec=std::_Vector_val<std::pair<int,std::string>,std::allocator<std::pair<int,std::string>>>,
    1>              _Ty1=int,
    1>              _Ty2=std::string,
    1>              _Pr=bool (__thiscall HTMLvalidator::* )(const std::pair<int,std::string> &)
    1>          ]