Re: [boost] mpl help needed - doing the impossible?

From: Manfred Doudar (manfred.doudar_at_[hidden])
Date: 2005-11-16 06:35:19

Manfred Doudar wrote:

>
>/* Now, how do I get T out when Rank == 1, ... compiler complains
>   about seeing a MyArray/blitz::Array of <T, Rank = 0>
>   (, which is not defined for blitz Arrays)
>*/
>template <typename T, int Rank>
>typename boost::mpl::if_
>                         < typename boost::mpl::equal_to
>                           < boost::mpl::int_<Rank>
>                           , boost::mpl::int_<1>
>                           >::type
>                         , T
>                         , blitz::Array<T,
>                                  boost::mpl::int_<Rank>::prior::value>
>  
>

                            ^
                            Oops typo, should be:
                                MyArray<T,
                                  boost::mpl::int_<Rank>::prior::value>

... but nonetheless, the problem remains ...

>                         >::type
>MyArray<T, Rank> :: operator[] (const int& index) throw();
>{
>   // Slicing
>  
>