Version française
Home     About     Download     Resources     Contact us    
Browse thread
[Caml-list] Is it possible to implement this?
[ Home ] [ Index: by date | by threads ]
[ Search: ]

[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: -- (:)
From: Lukasz Lew <ll189417@z...>
Subject: [Caml-list] Is it possible to implement this?

Let's suppose wy have module with such interface

module X =
 type t (*big data structure*)

 add : string -> t
 delete : t -> ()

And in the other module i keep X.t list, and i want to keep with each of 
them additional data of unknown type [at time of X compilation]

One solution is to have a hash from t to additional data in 
external module, but this would be slow, because of size of t.

Other is to keep with every t int identifier as small as possible, to keep
additional data in array, but this solution isn't very good.

Any ideas?
Lukasz Lew

-------------------
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners