English version
Accueil     À propos     Téléchargement     Ressources     Contactez-nous    

Ce site est rarement mis à jour. Pour les informations les plus récentes, rendez-vous sur le nouveau site OCaml à l'adresse ocaml.org.

Browse thread
[Caml-list] Python's yield, Lisp's call-cc or C's setjmp/longjmp in OCaml
[ Home ] [ Index: by date | by threads ]
[ Search: ]

[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: 2003-12-16 (13:28)
From: Oleg Trott <oleg_trott@c...>
Subject: Re: [Caml-list] Python's yield, Lisp's call-cc or C's setjmp/longjmp in OCaml
On Tuesday 16 December 2003 08:13 am, Nuutti Kotivuori wrote:
> I am wondering, does OCaml provide any variant of being able to
> bypass the normal function call and return discipline?
> More or less generic implementations of this can be seen in for
> example Python's yield instruction, Lisp's call-cc or call with
> current continuation, or C's setjmp/longjmp.

call/cc is Scheme, Common Lisp has "throw" instead, and ML has "raise".

> And if not, what are the chances of something like that seeing the
> light of day in the future? Are there any fundamental problems in
> OCaml that would make the implementation of such a thing exceedingly
> difficult?
> Just curiosity at this point.

Oleg Trott <oleg_trott@columbia.edu>

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