On 13/07/10 19:18, Martin DeMello wrote:
> One other thing - what about indexed iterators? Perhaps a method
>
> Iterator<Pair<int, G>> indexed(Iterator <G>) that converts, say, map
> into map-with-index. (Even better if vala gets support for multivalued
> iterators, though that seems like quite a huge change :))
There is already language support for tupples in Dova profile and there
is great chance it comes one day to the GLib profile. So an iterator
could return a Tupple, and you could do:
foreach (var (i, e) in iterator.indexed()) {
// do whatever with i and e
}
Regards, Didier.
_______________________________________________
libgee-list mailing list
[email protected]
http://mail.gnome.org/mailman/listinfo/libgee-list
