[boost] Re: [program_options] Recent changes

26 Apr 2005

      Markus Sch?pflin wrote:
...
Vladimir Prus wrote:
...
Hello,
just before feature freeze, I've committed some changes to
program_options:
Seems like this broke program_options on Tru64/cxx.
Did it work before? I recall some bind-releated problems on this platform
were present previously.
...
cxx: Error: /vol2/boost/boost/boost/bind.hpp, line 978: #266 "value" is
           ambiguous
           detected during:
             instantiation of class "boost::_bi::add_value<T> [with
                       T=boost::program_options::detail::cmdline *]" at
                       line 1055
             instantiation of class "boost::_bi::list_av_2<A1, A2> [with
                       A1=boost::program_options::detail::cmdline *,
                       A2=boost::arg<1>]" at line 200 of
Can you modify that line, replacing:

template<class T> struct add_value
{
    typedef value<T> type;
};

template<class T> struct add_value< value<T> >
{
    typedef value<T> type;
};

with

template<class T> struct add_value
{
    typedef boost::_bi::value<T> type;
};

template<class T> struct add_value< value<T> >
{
    typedef boost::_bi::value<T> type;
};

? Looks like the compiler is incorrectly considering both boost::_bi::value
(bind internal) and boost::program_options::value. 

Thanks,
Volodya