Re: [boost] range, multi-dimensional

From: shunsuke (pstade.mb_at_[hidden])
Date: 2007-04-14 23:01:41

Neal Becker wrote:
> I don't know yet if this is feasible, but here's what I am imagining:
> 
> template<typename range_2d_t>
> int alg (range_2d_t const& x) {
>   typedef typename row_iterator<range_2d_t>::type ri_t;
>   ri_t ri = first_row (x);
>   for (; ri != end_row (x); ++ri) {
>     typename range_const_iterator<ri_t>::type i = begin (ri);
>     for (; i != end (ri); ++i)
>       do_something_with (*i);
>    }
>   }
> }

I also tried to see if it is feasible, though I don't know ublas at all.
Thanks to Boost.Range(and result_of), No specific iterator was required.
Example: http://tinyurl.com/2f2zep
Implementation(not boostified yet): http://tinyurl.com/2aecas

Regards,

-- 
Shunsuke Sogame