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From: "Daniel Bünzli" <daniel.buenzli@erratique.ch>
To: OCaml Mailing List <caml-list@inria.fr>
Subject: Re: let rec and environment sharing
Date: Sat, 1 Nov 2008 11:40:47 +0100	[thread overview]
Message-ID: <407B87C2-1300-440F-9C40-A656CF2446C2@erratique.ch> (raw)
In-Reply-To: <490B7603.3010606@users.sourceforge.net>


Le 31 oct. 08 à 22:17, Zheng Li a écrit :

> AFAIK, the answer is yes.
>
> - I once saw this on a teaching slide of Xavier Leroy (I don't  
> remember which one, but you can probably find it on his webpage)

Maybe your thinking about this [1]. It states that ocaml uses minimal  
environments hence my second example shouldn't leak.

> Btw, it is called infix pointers, and there's a "infix" tag for  
> OCaml block value.


If this corresponds to what is described in the same document. Then  
the mutually recursive definitions should share the same environment.

Thanks,

Daniel

[1] http://pauillac.inria.fr/~xleroy/dea/compil/fermetures


      reply	other threads:[~2008-11-01 10:41 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-30 19:04 Daniel Bünzli
     [not found] ` <4d1b2df20810301240o77e110cft6070c5cd0ad863b6@mail.gmail.com>
2008-10-30 19:58   ` [Caml-list] " Daniel Bünzli
     [not found]     ` <4d1b2df20810310346j7824c379udceff0517c6eac94@mail.gmail.com>
     [not found]       ` <265BA436-5079-47E2-862E-9A1CD15ECDCB@erratique.ch>
     [not found]         ` <4d1b2df20810310843k79ef135fn5deaa9632272dd97@mail.gmail.com>
2008-10-31 16:10           ` Daniel Bünzli
2008-10-31 21:17 ` Zheng Li
2008-11-01 10:40   ` Daniel Bünzli [this message]

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