On 8/14/06, Austin Ziegler <halostatue / gmail.com> wrote: > On 8/14/06, Martin DeMello <martindemello / gmail.com> wrote: > > OHash or Assoc or even Dict (though the latter at least implies an O(1) lookup). > > Wouldn't it be the same as Hash lookup? It's still got every other > characteristic of a Hash; it just guarantees an order that defaults to > insertion order. True, I suppose you could do it with a doubly linked list overlaid on a hash. Was thinking of sorted order. martin