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From: Philippe Wang <mail@philippewang.info>
To: Peter Frey <pjfrey@sympatico.ca>
Cc: OCaml Mailing List <caml-list@inria.fr>, Eric Jaeger <eric.jaeger@ssi.gouv.fr>
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Subject: Re: [Caml-list] Function returning recursive lists

On Fri, Dec 21, 2012 at 8:55 PM, Peter Frey <pjfrey@sympatico.ca> wrote:
>   external inj : 'a mut_list -> 'a list = "%identity"
>   external jni : 'a list -> 'a mut_list = "%identity"

This is exactly like using Obj.magic ! ;-)

--
Philippe Wang
   mail@philippewang.info