[boost] Re: Formal Review: Indexed Set

From: David Abrahams (dave_at_[hidden])
Date: 2004-03-28 00:41:00

JOAQUIN LOPEZ MU?Z <joaquin_at_[hidden]> writes:

> Hi Jeff
>
> ----- Mensaje original -----
> De: Jeff Garland <jeff_at_[hidden]>
> Fecha: Sábado, Marzo 27, 2004 4:55 pm
> Asunto: Re: [boost] Formal Review: Indexed Set
>
>
>> // why doesn't this work?
>> //typedef nth_iterator_type<date_to_string_bimap,2>::type to_map_itr;
>
> It is 
>
> typedef nth_iterator_type<date_to_string_bimap,1>::type to_map_itr;
>
> Index numbering is 0-based. I think this is the
> only problem in the program. If you have further
> problems please tell me so.

Not having looked at the proposal at all, I still think I should raise
the usual concerns about "metafunctions" not accepting type
parameters, which don't play nice with MPL and lambda expressions.

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com