[Boost-users] Problem compiling under Codegear

Subject: [Boost-users] Problem compiling under Codegear
From: jose perez (jcurru_at_[hidden])
Date: 2011-01-10 15:31:27

Hello. 

I’m using CodeGear compiler with Boost 1.39 and Boost 1.45. In both of them I 
have found an error in mpl\base.hpp line 25 (typedef typename T::base type;)

[BCC32 Error] base.hpp(25): E2404 Dependent type qualifier 'na' has no member 
type named 'base'

The code is:

namespace boost { namespace mpl {

template<
typename BOOST_MPL_AUX_NA_PARAM(T)  
            // find in mpl\aux_\na_spec.hpp, line 152: #define 
BOOST_MPL_AUX_NA_PARAM(param) param = na
    >
struct base {
    typedef typename T::base type;   // <------- ERRORRR
    BOOST_MPL_AUX_LAMBDA_SUPPORT(1,base,(T))
};

BOOST_MPL_AUX_NA_SPEC(1, base)

}}

Help will be appreciated. 
Thanks!