Re: [boost] [Proto] Expression as fusion/MPL sequence

Subject: Re: [boost] [Proto] Expression as fusion/MPL sequence
From: Joel falcou (joel.falcou_at_[hidden])
Date: 2011-06-02 00:12:17

On 01/06/11 22:24, Eric Niebler wrote:

> Proto expressions are random access, but flattened views are
> forward-only. That's a limitation of the current implementation of the
> segmented Fusion stuff. It's a known problem. Segmented fusion needs a
> complete rewrite, but it's a metaprogramming Everest, and I'm too tired
> to climb it again. Some hot-shot metaprogramming wunderkind should try
> cutting his/her teeth on that problem. They'd earn my eternal admiration
> and appreciation.

Oh OK. So i may just need to *not* flatten them.