English version
Accueil     À propos     Téléchargement     Ressources     Contactez-nous    
Browse thread
Delimited continuations in OCaml go to 3.12 and 64
[ Home ] [ Index: by date | by threads ]
[ Search: ]

[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: -- (:)
From: Yoann Padioleau <padator@w...>
Subject: Re: [Caml-list] Delimited continuations in OCaml go to 3.12 and 64

Is there any tutorial on why such features are useful ?
Concrete examples of their use. For instance can you implement
python generators and its yield stuff by using this library ?

The only reference mentioned in the source is a technical report that
does not look very easy to read.

On Aug 22, 2010, at 6:34 PM, oleg@okmij.org wrote:

> 
> 
> The library delimcc implements multi-prompt delimited control operators
> for byte- and native-code OCaml. The library now can be used with
> OCaml 3.12.0, on x86_32 and x86_64 (aka amd64) platforms.
> 
> The byte-code part of the previous versions of delimcc could
> already be used with OCaml 3.12 (although I didn't know that). Since
> OCaml byte-code is portable, the byte-code delimcc should work on
> any supported architecture. In this version, some adjustments have
> been made to scAPI to make in more portable. It should be stressed
> that there are _no_ distinct versions of the native-code delimcc, for
> 32- and 64-bit architectures. Rather, the same code (without any
> 64-bit--specific ifdefs) works on x86_32 and x86_64. Only
> C code differs between byte-code and native-code versions of the
> library; the OCaml code is shared, across the versions and the
> architectures. The current version of delimcc probably works on other
> architectures like arm, although I have no means of testing that.
> 
> The byte- and native-code versions of library has been tested on i386
> Linux and FreeBSD platform and on amd64 Linux platform. The code is at
> 
> 	http://okmij.org/ftp/continuations/caml-shift.tar.gz
> 
> I thank Jim Pryor for help with testing.
> 
> _______________________________________________
> Caml-list mailing list. Subscription management:
> http://yquem.inria.fr/cgi-bin/mailman/listinfo/caml-list
> Archives: http://caml.inria.fr
> Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
> Bug reports: http://caml.inria.fr/bin/caml-bugs
>