From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@sympa.inria.fr Delivered-To: caml-list@sympa.inria.fr Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by sympa.inria.fr (Postfix) with ESMTPS id 78C707F747; Fri, 8 Aug 2014 13:22:14 +0200 (CEST) Received-SPF: None (mail2-smtp-roc.national.inria.fr: no sender authenticity information available from domain of whitequark@whitequark.org) identity=pra; client-ip=176.58.103.125; receiver=mail2-smtp-roc.national.inria.fr; envelope-from="whitequark@whitequark.org"; x-sender="whitequark@whitequark.org"; x-conformance=sidf_compatible Received-SPF: Pass (mail2-smtp-roc.national.inria.fr: domain of whitequark@whitequark.org designates 176.58.103.125 as permitted sender) identity=mailfrom; client-ip=176.58.103.125; receiver=mail2-smtp-roc.national.inria.fr; envelope-from="whitequark@whitequark.org"; x-sender="whitequark@whitequark.org"; x-conformance=sidf_compatible; x-record-type="v=spf1" Received-SPF: None (mail2-smtp-roc.national.inria.fr: no sender authenticity information available from domain of postmaster@mail.whitequark.org) identity=helo; client-ip=176.58.103.125; receiver=mail2-smtp-roc.national.inria.fr; envelope-from="whitequark@whitequark.org"; x-sender="postmaster@mail.whitequark.org"; x-conformance=sidf_compatible X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvEEAG6y5FOwOmd9/2dsb2JhbABag1+CfqtVAQEBAQEBBoE6nRqHTAGBLHeEBAEFOAI/EAQHGC4sKwYbiD4JxToXhXyDZYRdgQ4HhEsFixKKJZtgg1w4 X-IPAS-Result: AvEEAG6y5FOwOmd9/2dsb2JhbABag1+CfqtVAQEBAQEBBoE6nRqHTAGBLHeEBAEFOAI/EAQHGC4sKwYbiD4JxToXhXyDZYRdgQ4HhEsFixKKJZtgg1w4 X-IronPort-AV: E=Sophos;i="5.01,824,1400018400"; d="scan'208";a="88711109" Received: from fehu.whitequark.org (HELO mail.whitequark.org) ([176.58.103.125]) by mail2-smtp-roc.national.inria.fr with ESMTP; 08 Aug 2014 13:22:12 +0200 Received: by mail.whitequark.org (Postfix, from userid 33) id 6E5D64E5A4; Fri, 8 Aug 2014 11:22:10 +0000 (UTC) To: Philippe Veber X-PHP-Originating-Script: 1000:rcube.php MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 08 Aug 2014 15:22:09 +0400 From: Peter Zotov Cc: caml users , caml-list-request@inria.fr In-Reply-To: References: Message-ID: X-Sender: whitequark@whitequark.org User-Agent: Roundcube Webmail/1.0.1 Subject: Re: [Caml-list] Not letting channels escape. On 2014-08-08 14:23, Philippe Veber wrote: > Dear all, > > My question is the following: is there a way to have the compiler > check resources are not used after they are closed? Linear types[1] are designed to enforce this invariant. They're used in e.g. Rust, Cyclone or LinearML. [1]: http://c2.com/cgi/wiki?LinearTypes -- Peter Zotov