220 31858 article Path: news.gmane.org!.POSTED!not-for-mail From: Alberto Barbati Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: This variable should not be named: an identifier (not) to remember Date: Tue, 28 Mar 2017 22:50:13 +0200 Lines: 34 Approved: news@gmane.org Message-ID: References: <985b9b2a-c734-45eb-95f4-db4dc0d309a1@isocpp.org> <8028901.3vRB6vfJZY@tjmaciei-mobl1> <22600974.uQoRWN8BZc@tjmaciei-mobl1> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 (1.0) Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1490734216 8821 195.159.176.226 (28 Mar 2017 20:50:16 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 28 Mar 2017 20:50:16 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCPY5DV6RIMBBCEZ5PDAKGQEKAVT7KA@isocpp.org Tue Mar 28 22:50:11 2017 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-lf0-f72.google.com ([209.85.215.72]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1csy4A-0001cj-Ld for gclcip-std-proposals@m.gmane.org; Tue, 28 Mar 2017 22:50:10 +0200 Original-Received: by mail-lf0-f72.google.com with SMTP id s134sf38495142lfe.8 for ; Tue, 28 Mar 2017 13:50:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=isocpp-org.20150623.gappssmtp.com; s=20150623; h=from:content-transfer-encoding:mime-version:date:subject:message-id :references:in-reply-to:to:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=Jd+gGl3GtD+OAbX6YbDSe4FxwIlLI57P/LlI1NVrZAI=; b=eBSkP89TRk4juq0yjdlSmV+YFa1zvSrkEubSSaVC/TRq62orjLbiSOEMdDHTYK2l0C AxXJHzPvaTIA/zjD3PtDUgfjKmB1HU/33mL7BGyju2Zc/EJMcNv6Bf2Qi5EBl/yXCThW Y0b+Dc38IQVj7NjD5YUvrFtgSHjhJypHV8WFTY/nAJjWDcCSr9UnafzlBTEQFr+r9wUo 0b2fNVcjgmPiv4MY0FCKR/lqYB6J5NnkwubuXstKH8QmOXUmlBHRb6FX3gjoYIUmOFNa jBkfdt+dmwnPT9ffnIonfd+puNiZEBC/u2NcyvgeF9LO4BYyM8PuqZ8Qu298VBu3MyyF YrBw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version:date :subject:message-id:references:in-reply-to:to:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=Jd+gGl3GtD+OAbX6YbDSe4FxwIlLI57P/LlI1NVrZAI=; b=O+1lKxtwpvnJC2Q1/NvNC5FbnllvByIbeWDcgolo7hqhWkdqG8rC9FYSnpgDzTQY17 ndQ1X60AOOrSXHiIjvyRJtfgS+rl9Ijaql+vH/K0PDTy4G9gR+Hv8SIXcWhWiwQOjwXX 9txbgelINbEV6j7aDisSLApOeXs3iTF4JMZ4Mg6alNkTVmeogRJzGgnaUxVlBSBmdoJo 68xUBcl8USdFJRGA/lkwiQeUltn+58zg77F6PXPMreWwCneQ95+uHrf5eKdwuqUHaLpJ SPkAb8RwKu16zFodGyaZt3eVPcIxRofRwWxYDcyR9oyUZNvcs30qf28ms1wiQgfFWooE 4Y7 X-Gm-Message-State: AFeK/H38q7B8Z5QexYczExusisDM4mKYDXWSWH3vpeEl7eJzd5HbiFIn8aVBOKsMYPTDkw== X-Received: by 10.25.223.67 with SMTP id q3mr3906006lfj.1.1490734217040; Tue, 28 Mar 2017 13:50:17 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.28.213.129 with SMTP id m123ls2017952wmg.26.gmail; Tue, 28 Mar 2017 13:50:15 -0700 (PDT) X-Received: by 10.223.143.53 with SMTP id p50mr13190640wrb.2.1490734215893; Tue, 28 Mar 2017 13:50:15 -0700 (PDT) Original-Received: from mail-wm0-x232.google.com (mail-wm0-x232.google.com. [2a00:1450:400c:c09::232]) by mx.google.com with ESMTPS id t66si4575642wma.54.2017.03.28.13.50.15 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Mar 2017 13:50:15 -0700 (PDT) Received-SPF: pass (google.com: domain of albertobarbati@gmail.com designates 2a00:1450:400c:c09::232 as permitted sender) client-ip=2a00:1450:400c:c09::232; Original-Received: by mail-wm0-x232.google.com with SMTP id t189so8930332wmt.1 for ; Tue, 28 Mar 2017 13:50:15 -0700 (PDT) X-Received: by 10.28.47.205 with SMTP id v196mr17244812wmv.20.1490734215265; Tue, 28 Mar 2017 13:50:15 -0700 (PDT) Original-Received: from [192.168.178.44] ([151.20.212.10]) by smtp.gmail.com with ESMTPSA id w130sm5045212wmg.0.2017.03.28.13.50.13 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Mar 2017 13:50:14 -0700 (PDT) In-Reply-To: <22600974.uQoRWN8BZc@tjmaciei-mobl1> X-Mailer: iPad Mail (14D27) X-Original-Sender: AlbertoBarbati@gmail.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com; spf=pass (google.com: domain of albertobarbati@gmail.com designates 2a00:1450:400c:c09::232 as permitted sender) smtp.mailfrom=albertobarbati@gmail.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com Precedence: list Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org List-ID: X-Google-Group-Id: 399137483710 List-Post: , List-Help: , List-Archive: List-Subscribe: , List-Unsubscribe: , Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:31858 Archived-At: > Il giorno 28 mar 2017, alle ore 19:29, Thiago Macieira ha scritto: >=20 >> On ter=C3=A7a-feira, 28 de mar=C3=A7o de 2017 10:14:49 PDT Viacheslav Us= ov wrote: >> On Tue, Mar 28, 2017 at 7:03 PM, Thiago Macieira >>=20 >> wrote: >>> This should be equivalent to: >>> auto __ =3D get_tuple(...); >>=20 >> Which it is, if auto __ means either "DO retain the object" or "do NOT >> retain the object" >=20 > As proposed by the OP: exactly as that declaration would do today, except= that=20 > you can't access it anymore. Precisely. There's no "retain" or "not retain" added semantic, as I explain= ed in another post. Alberto --=20 You received this message because you are subscribed to the Google Groups "= ISO C++ Standard - Future Proposals" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to std-proposals+unsubscribe@isocpp.org. To post to this group, send email to std-proposals@isocpp.org. To view this discussion on the web visit https://groups.google.com/a/isocpp= ..org/d/msgid/std-proposals/BCEA1679-A15F-41AB-978E-7722F434A5DD%40gmail.com= .. .