220 39042 <CAFk2RUbRQZ0GNCniPJ7_GmFc_YYzy90TL-b0EYXtAxYUqh0bYA@mail.gmail.com> article
Path: news.gmane.org!.POSTED!not-for-mail
From: Ville Voutilainen <ville.voutilainen@gmail.com>
Newsgroups: gmane.comp.lang.c++.isocpp.proposals
Subject: Re: Re: __COLUMN__ macro to parallel __LINE__
Date: Tue, 10 Jul 2018 02:11:43 +0300
Lines: 19
Approved: news@gmane.org
Message-ID: <CAFk2RUbRQZ0GNCniPJ7_GmFc_YYzy90TL-b0EYXtAxYUqh0bYA@mail.gmail.com>
References: <29394898-f878-45ad-b21c-b589e4a36caf@isocpp.org>
 <7b15114a-7a79-4407-8937-bb8d3d6df7f7@isocpp.org> <CAPuuy5f1678OKwDdFKV7N2c7RqF1usPDiw7QQXdsBneLfuu05g@mail.gmail.com>
Reply-To: std-proposals@isocpp.org
NNTP-Posting-Host: blaine.gmane.org
Mime-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
X-Trace: blaine.gmane.org 1531177780 5119 195.159.176.226 (9 Jul 2018 23:09:40 GMT)
X-Complaints-To: usenet@blaine.gmane.org
NNTP-Posting-Date: Mon, 9 Jul 2018 23:09:40 +0000 (UTC)
To: "ISO C++ Standard - Future Proposals" <std-proposals@isocpp.org>
Original-X-From: std-proposals+bncBC5JHI7A7ALRBMOXR7NAKGQEG5VJUZI@isocpp.org Tue Jul 10 01:09:36 2018
Return-path: <std-proposals+bncBC5JHI7A7ALRBMOXR7NAKGQEG5VJUZI@isocpp.org>
Envelope-to: gclcip-std-proposals@m.gmane.org
Original-Received: from mail-oi0-f70.google.com ([209.85.218.70])
	by blaine.gmane.org with esmtp (Exim 4.84_2)
	(envelope-from <std-proposals+bncBC5JHI7A7ALRBMOXR7NAKGQEG5VJUZI@isocpp.org>)
	id 1fcfHi-0001DA-Sz
	for gclcip-std-proposals@m.gmane.org; Tue, 10 Jul 2018 01:09:35 +0200
Original-Received: by mail-oi0-f70.google.com with SMTP id s68-v6sf25565912oih.23
        for <gclcip-std-proposals@m.gmane.org>; Mon, 09 Jul 2018 16:11:46 -0700 (PDT)
ARC-Seal: i=2; a=rsa-sha256; t=1531177905; cv=pass;
        d=google.com; s=arc-20160816;
        b=Wec0G578RK2u45AQNIXcVaLSgCYEM5Ji1AbB9F1uFZvh9Uw9zJP0WSLCKyJdomGlSm
         4NZ0eAlagUP2CE0hD2S+zA0Rq8A43ujp8aW/wm+ocBZz3EvA7NCkcql6BQEH9y5mHxIF
         6au9QU9J5eqErt2dMpI3KAcZ5Qsx1oDC4QtFcURH9+BmFA1Y8WAE8O0QkErq1yZc3fwa
         iI5PQRaP/5RtdArjMIoczuOBFCrrb5eG74c1vtM347dhKAZ0i6hiVZxVGzAYoidYs0kg
         RVcDEdyLJfdzHzOz+lTeOH8V6mDwxsGr1pc5zYVIFtkVHZbRZ/VZyaBoFC7lYdp6Ksvw
         ST8w==
ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post
         :list-id:mailing-list:precedence:reply-to:to:subject:message-id:date
         :from:references:in-reply-to:mime-version:arc-authentication-results
         :arc-message-signature:dkim-signature:arc-authentication-results;
        bh=ds3i4t1wy/+drCdN2sBleZp+IHUhh1X47wAUTs+AGfY=;
        b=UH7J9JSv5b7Sf8GOyXIOU58rPQVlZSVWSNRAPWnmoMsXw6V3iIr+AZ+28S1dYnKS23
         v504a38VT2DmyO/3UnWwk+qqW5A5iKrjWzCUsSRWb9ZZYOlnnJUjdgodJmoXe1cCypxQ
         PhbksEzkzSq+mI2F0YM3T30PZJ8rVDDsYB7xwl4flXj83XQDtHymUkE1LP0ouHIEop5W
         1xLlLZY6N9sTotr8/mkD8YyptixVzEkoB3QhAHBaUxAEtfu27EQUUaIvcf0+6xI+dBF1
         heiWVli6ufTpy+ppt0fMqniA25Wqsar5Z/qufShdAFIUgjQuxVKy5d11HAFmM5ZnsqDG
         loyA==
ARC-Authentication-Results: i=2; mx.google.com;
       dkim=pass header.i=@gmail.com header.s=20161025 header.b=SaUzcJfQ;
       spf=pass (google.com: domain of ville.voutilainen@gmail.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=ville.voutilainen@gmail.com;
       dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=isocpp-org.20150623.gappssmtp.com; s=20150623;
        h=mime-version:in-reply-to:references:from:date:message-id:subject:to
         :x-original-sender:x-original-authentication-results:reply-to
         :precedence:mailing-list:list-id:list-post:list-help:list-archive
         :list-subscribe:list-unsubscribe;
        bh=ds3i4t1wy/+drCdN2sBleZp+IHUhh1X47wAUTs+AGfY=;
        b=LdCi47Gxv9IAgYY3qur7VwGc0bacW422evM1GScblV3zKTZLtKrV9VboeCoGwxADgk
         kEAAKdPeHzFrFuRf7Dy8uvcTriu8+er6NQTZ/aDJektJu/LmJPBdxN8PmofT3yGBpYbE
         T1fj9KQru1EVohG9qnE1b+Slt5WhF9KoQGKfDnKyc478/m6ejfXnDiFCUGYSbp086zdr
         1d7/55z7HMReGgEne2q5a1Y/JGO1XghFmjP6snggupVyHfkEKUottgutdKM+oyZde5WB
         0ImZpHuSq+uU4kiBY7pVShs7B9aCdcr3t3KecxbGy90DGwOwQWFTS0pL6LgUQKL5UnRN
         SqRA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20161025;
        h=x-gm-message-state:mime-version:in-reply-to:references:from:date
         :message-id:subject: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=ds3i4t1wy/+drCdN2sBleZp+IHUhh1X47wAUTs+AGfY=;
        b=ktLofx18xay2FbBOPsVx+OcOU76kNzv9TYXkaBK2vLVlaWEYONqSkCVYb8yq6pryK4
         b3p1B9cAH8NV1fHv1P0lrlO9sM4DX77ETIHaFNM9ve05uAMvSFi2SauFgwHofmnNme/n
         sU/FNwbfWUtLumrZXWLHVz5mwFoPfcA/IN/bh8GB5NTPeIORRtI+HtB/IJHK8b9HUhIs
         p/FZahC6KXEffpHQAlwFSw9Cv6MnoaZN3GLNhL47nJT1se38tee2+4AB6g9uncVlPGjo
         srS7f2KnP483MpftQJtfeXOBsr3TmB5mkqdQd4uoHLBp/Cbtz1b8BTmN1lRjDz7UkQKG
         cK+Q==
X-Gm-Message-State: APt69E3VJEoFib4KyHICLSze68fBlBRHY9nA6MpF5eAQpcP1cXup25eY
	LhhrrAx/+s2lrdastOWb2L/BZw==
X-Google-Smtp-Source: AAOMgpemFDR0/wzML03QX8ooisulwiYfTALitbdtywN8U8+BTNefmZ6vUN8V8O7e+Ex7Vo6j8IPhIg==
X-Received: by 2002:aca:a17:: with SMTP id 23-v6mr16992042oik.80.1531177905766;
        Mon, 09 Jul 2018 16:11:45 -0700 (PDT)
X-BeenThere: std-proposals@isocpp.org
Original-Received: by 2002:aca:d14:: with SMTP id 20-v6ls8031788oin.8.gmail; Mon, 09
 Jul 2018 16:11:44 -0700 (PDT)
X-Received: by 2002:aca:d682:: with SMTP id n124-v6mr26315502oig.32.1531177904799;
        Mon, 09 Jul 2018 16:11:44 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1531177904; cv=none;
        d=google.com; s=arc-20160816;
        b=jK/yxyxe8+oEjCfBqL6AQuuRLURdD1cPNuAjha7SnJvEJ2zoc2v43t/ZI5loZEEPi+
         dpQBoqSlPCnSjqfSIRp7E/CKG67/6gKxY/djznduSSxCoqOSdlOjQ7udfrUXDsL5jcnf
         2F0zuQBnHfBxztn8WUzqHwQPVwN9BbCh21gHbyo0d5kr1NPQ/8Qfk3Y7q9HbcSQSXj18
         SUtfNcQTXZW11obBeMqL3NhcLkQuD8QCRM46voo5joSl8lmAOi5NIVynjWpvydaQCW4z
         L5F5Hbj6CzELjbjGIawVynSRUmA5A8n7a0/390SFOx1pNeWVrFaIWhOmQkht3jg95eAL
         nt7w==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=to:subject:message-id:date:from:references:in-reply-to:mime-version
         :dkim-signature:arc-authentication-results;
        bh=DFWWJg1BGeVy7yqNjBmIqRTLNR+8eKHfkEmDvCC+77w=;
        b=sn31PZMIJ2kVrJpyPEAYxQ2lxsFC4FtOSiW6+ikQMqCWMFR3VuLlN83MgHOLE6j8tv
         7LgTqAisa7iNbdPn3T9ns1j/F5mf9mCVr3dw3k8JLhMyn62pqsfNydc3GXJ1JpbP8B/8
         NdXR6w+Pbtz9geYUYibIY0/N9bWQb1/XLbwxRNMO2T9xAKALWkJ4fkMQvy40gJzJ4FPC
         IlSx7/2tL5ApGUjChib6nr1M9jPbQeh2UsGEhHm8KrsNZMiQusE6ZKpps9Ys91TE5rAb
         3yN5G7bi3G/m4hxjfyUziVBwzSXj/5a3B22eYXV7y+mNeSiQf/NOPHaz4A5/Gp0QT8Ih
         ciZw==
ARC-Authentication-Results: i=1; mx.google.com;
       dkim=pass header.i=@gmail.com header.s=20161025 header.b=SaUzcJfQ;
       spf=pass (google.com: domain of ville.voutilainen@gmail.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=ville.voutilainen@gmail.com;
       dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com
Original-Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41])
        by mx.google.com with SMTPS id g3-v6sor6135113oia.123.2018.07.09.16.11.44
        for <std-proposals@isocpp.org>
        (Google Transport Security);
        Mon, 09 Jul 2018 16:11:44 -0700 (PDT)
Received-SPF: pass (google.com: domain of ville.voutilainen@gmail.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41;
X-Received: by 2002:aca:3b89:: with SMTP id i131-v6mr25900116oia.109.1531177904379;
 Mon, 09 Jul 2018 16:11:44 -0700 (PDT)
Original-Received: by 2002:a9d:156:0:0:0:0:0 with HTTP; Mon, 9 Jul 2018 16:11:43 -0700 (PDT)
In-Reply-To: <CAPuuy5f1678OKwDdFKV7N2c7RqF1usPDiw7QQXdsBneLfuu05g@mail.gmail.com>
X-Original-Sender: ville.voutilainen@gmail.com
X-Original-Authentication-Results: mx.google.com;       dkim=pass
 header.i=@gmail.com header.s=20161025 header.b=SaUzcJfQ;       spf=pass
 (google.com: domain of ville.voutilainen@gmail.com designates 209.85.220.41
 as permitted sender) smtp.mailfrom=ville.voutilainen@gmail.com;
       dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com
Precedence: list
Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org
List-ID: <std-proposals.isocpp.org>
X-Spam-Checked-In-Group: std-proposals@isocpp.org
X-Google-Group-Id: 399137483710
List-Post: <https://groups.google.com/a/isocpp.org/group/std-proposals/post>, <mailto:std-proposals@isocpp.org>
List-Help: <https://support.google.com/a/isocpp.org/bin/topic.py?topic=25838>, <mailto:std-proposals+help@isocpp.org>
List-Archive: <https://groups.google.com/a/isocpp.org/group/std-proposals/>
List-Subscribe: <https://groups.google.com/a/isocpp.org/group/std-proposals/subscribe>,
 <mailto:std-proposals+subscribe@isocpp.org>
List-Unsubscribe: <mailto:googlegroups-manage+399137483710+unsubscribe@googlegroups.com>,
 <https://groups.google.com/a/isocpp.org/group/std-proposals/subscribe>
Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:39042
Archived-At: <http://permalink.gmane.org/gmane.comp.lang.c++.isocpp.proposals/39042>

On 10 July 2018 at 02:01, Justin Bassett <jbassett271@gmail.com> wrote:
>> Either way tracking the column number would require significant changes to
>> GCC that they haven't been willing to do so far even though they have
>> source_location implemented (currently returning 0).
>
>
> That definitely settles this for me. I feel no need to push this idea
> further.

You shouldn't be so quick to make decisions based on unsubstantiated
claims about what developers
of a certain implementation might or might not be willing to do.

-- 
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 email 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/CAFk2RUbRQZ0GNCniPJ7_GmFc_YYzy90TL-b0EYXtAxYUqh0bYA%40mail.gmail.com.

.
