the easiest way to do it is to simply assign 
initial values to x and y:

# class p (x:int) (y:int) =
  object(self)
    val x = 0
    val y = 0
    method pos = (x,y)
  end;;
class p : int -> int -> object method pos : int 
* int val x : int val y : int end
# let x = new p 5 7;;
val x : p = <obj>
# x#pos;;
- : int * int = 0, 0

hope this helps....

file13
http://www.qlippoth.com/

---- Begin Original Message ----

From: "Warp" <warplayer@free.fr>
Sent: Thu, 17 Jan 2002 21:34:14 +0100
To: "OCaml" <caml-list@inria.fr>
Subject: [Caml-list] OO Interface


If I got a parametrized class like :

class p (x:int) (y:int) =
object(self)
    val x = x
    val y = y
    method pos = (x,y)
rnd

How do I write the correct interface for this 
class ? I can't figure out how
to specify the parameters type.
I don't want to, but perhaps I have to use a 
Module ?

Thanks

Warp

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