[Dune] Re: [Dune-CVS] CVS (christi)

[Oliver Sander]

>> Wir brauchen unbedingt const-iteratoren.  Weiß jemand, wie man
>> die programmiert?  Muß das ein komplett separater Typ sein?
>> Die vielen const_casts im Code fangen an zu nerven.
>
> Yes, if some one is in need of const iterators, he _really_ has to
> implement them seperately.
>
Mist


> But - whatfor do you need the const_iterator ?
>

Because if we don't have const_iterators we can't really declare
anything const.  No grid no discfunction no matrix no nothing.
And I find that that's quite a severe restriction and difficult
to explain to the general public.

Greetings,
Oliver

> Christian
>