]> YES! Thanks for information. On 10:13 Mon 17 Nov , Richard Jones wrote: > On Mon, Nov 17, 2003 at 11:52:49AM +0300, Selentek 24331-03 wrote: > [...] > > Like this? > > # let f ?v () = > match v with > | Some i -> i + 1 > | None -> 0 ;; > val f : ?v:int -> unit -> int = <fun> > > # let v = Some 1;; > val v : int option = Some 1 > > # f ?v ();; > - : int = 2 > > # let v = None;; > val v : 'a option = None > > # f ?v ();; > - : int = 0 > > Rich. > > -- > Richard Jones. http://www.annexia.org/ http://freshmeat.net/users/rwmj > Merjis Ltd. http://www.merjis.com/ - improving website return on investment > MONOLITH is an advanced framework for writing web applications in C, easier > than using Perl & Java, much faster and smaller, reusable widget-based arch, > database-backed, discussion, chat, calendaring: > http://www.annexia.org/freeware/monolith/ -- Gentoo Linux http://www.gentoo.org ------------------- 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