220 40076 article Path: news.gmane.org!.POSTED!not-for-mail From: Hyman Rosen Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Named Parameters for C++ Date: Tue, 28 Aug 2018 12:07:15 -0400 Lines: 56 Approved: news@gmane.org Message-ID: References: <5d064165-5a58-4810-90f7-aa3732be92db@isocpp.org> <60449422-b543-4949-557a-96435c1c2926@technion.ac.il> <3e50834d-2e56-392f-fe30-8c24769d7647@gmail.com> <44b180b7-9c2f-48fe-9cf5-5b803b45f460@isocpp.org> <0341abf7-070d-4dd6-88d3-b7072b991cd4@isocpp.org> <0fe2a8da-3442-edbe-7bdf-40d6b1c90d1b@gmail.com> <28f2a655-1a1b-4386-9f76-c16ddb1647e6@isocpp.org> <4f02dc49-5945-f245-c7ca-76d2d9ab83be@gmail.com> <8693c5c4-d544-1ee0-ae12-b3c2f5c1537f@gmail.com> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="000000000000cc5977057481091f" X-Trace: blaine.gmane.org 1535472324 12887 195.159.176.226 (28 Aug 2018 16:05:24 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 28 Aug 2018 16:05:24 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBDKJJPVBQMKRBQHGSXOAKGQEK37UDZY@isocpp.org Tue Aug 28 18:05:20 2018 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-wr1-f72.google.com ([209.85.221.72]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fugUZ-0003FP-6m for gclcip-std-proposals@m.gmane.org; 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[209.85.220.41]) by mx.google.com with SMTPS id z25-v6sor534884wma.3.2018.08.28.09.07.28 for (Google Transport Security); Tue, 28 Aug 2018 09:07:28 -0700 (PDT) Received-SPF: pass (google.com: domain of hyman.rosen@gmail.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Received: by 2002:a1c:9091:: with SMTP id s139-v6mr1846997wmd.146.1535472447540; Tue, 28 Aug 2018 09:07:27 -0700 (PDT) In-Reply-To: <8693c5c4-d544-1ee0-ae12-b3c2f5c1537f@gmail.com> X-Original-Sender: hyman.rosen@gmail.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=t062BB9v; spf=pass (google.com: domain of hyman.rosen@gmail.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=hyman.rosen@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: X-Spam-Checked-In-Group: std-proposals@isocpp.org 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:40076 Archived-At: --000000000000cc5977057481091f Content-Type: text/plain; charset="UTF-8" On Tue, Aug 28, 2018 at 11:59 AM Matthew Woehlke wrote: > That's not opt in in *any* way. That's "your proposal just *forced* me > to maintain a form of compatibility that didn't used to matter". > In any case, even that sort of opt-in doesn't require an ABI change. All that is needed is a marker on the parameter declarators that callers can use the names. -- 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/CAHSYqdYB0O72tQWszHkmpqRfhEmyBivqtbfSbHPs62O0FLx6zQ%40mail.gmail.com. --000000000000cc5977057481091f Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Tue, Aug 28= , 2018 at 11:59 AM Matthew Woehlke <mwoehlke.floss@gmail.com> wrote:
That's not opt in in *any* way. That's "your proposal just *fo= rced* me
to maintain a form of compatibility that didn't used to matter".

In any case, even that sort of opt-in doesn't r= equire an ABI change.=C2=A0 All that is
needed is a marker on the= parameter declarators that callers can use the names.

--
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