[Boost-users] Re: enable_if< is_convertible > w/ explicit constructortrouble

From: Andy Little (andy_at_[hidden])
Date: 2005-05-12 11:40:37

"me22" <me22.ca_at_[hidden]> wrote 

>    // But if I try this, I get the errors
>    template <typename fT>
>    explicit position(typename boost::enable_if< 
>                                    boost::is_convertible<fT, wrapped_type>,
>                                fT>::type f)
>     : m_data( f ) {}                                
> */ 

Try:

   template <typename fT>
    explicit position(
        fT f,
        typename boost::enable_if< 
            boost::is_convertible<fT, wrapped_type>,
            void*
        >::type  = 0
    )
    : m_data( f ) {}               

regards
Andy Little