220 7501 <6b4d7c81-ef08-4d60-bcda-e2d72dabcfaa@isocpp.org> article Path: news.gmane.org!not-for-mail From: Jean-Marc Bourguet Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Proposal to standardize __VA_NARGS__ Date: Sun, 27 Oct 2013 10:54:40 -0700 (PDT) Lines: 66 Approved: news@gmane.org Message-ID: <6b4d7c81-ef08-4d60-bcda-e2d72dabcfaa@isocpp.org> References: <4E5E62D6-C417-461D-84B0-756C6CE85271@crest.iu.edu> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_247_1925275.1382896480340" X-Trace: ger.gmane.org 1382896479 15345 80.91.229.3 (27 Oct 2013 17:54:39 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 27 Oct 2013 17:54:39 +0000 (UTC) Cc: jewillco@crest.iu.edu To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBC56XVMTUYPRBYNGWWJQKGQE543GCHY@isocpp.org Sun Oct 27 18:54:44 2013 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ie0-f198.google.com ([209.85.223.198]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VaUXy-0004uh-Kg for gclcip-std-proposals@m.gmane.org; Sun, 27 Oct 2013 18:54:42 +0100 Original-Received: by mail-ie0-f198.google.com with SMTP id tp5sf17840679ieb.5 for ; Sun, 27 Oct 2013 10:54:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:message-id:in-reply-to:references:subject :mime-version:x-original-sender:reply-to:precedence:mailing-list :list-id:list-post:list-help:list-archive:list-subscribe :list-unsubscribe:content-type; bh=MdjyBwzfQxjFW0FALO6FS738PQi59mcgpGLwh6nrw9A=; b=AJ5wqZyaGkbA0dJTBOZQgVr/tISE+6jCJK2NEw/P6F1qjGfqVa6yRlqGWttRixX5xY Fl7+9AmkvZQfpc/ybW2ahgCeGxlkGqu5VbQqAHsNrNoSZ1uL6doXUu+b2tRmziC3xH78 WCLSjt8XkzMCGGYSpByEPzjXPB91B3bAtSueCwsCW14KYMpGf2/kt/4VddbKBsONzVS4 TU274b1v1VIFrx/TRKTrl7/dxjr3AojRY1g4z0mIaSUTzXYLDzTLZzE0ImUDKde1wbJ9 P2p+jSaY3L2hHruJRsLNn6/CPsqfWKWB8qI9kBEKqP5vlYg5n+6Q/X754dgmhsU7Vk0N m4Gw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:message-id:in-reply-to :references:subject:mime-version:x-original-sender:reply-to :precedence:mailing-list:list-id:list-post:list-help:list-archive :list-subscribe:list-unsubscribe:content-type; bh=MdjyBwzfQxjFW0FALO6FS738PQi59mcgpGLwh6nrw9A=; b=ACBEHXSE2QyyBTeSyX68uWMTpnGTaIIyaD3ksDW9JLv/wGt5ZAFt720VogkGXUs4sr 7unJDFPGJQJNMEhtdx2ORZrgn6ubDz0Ipr0T4jfpttEC0zLksZ5rXPAqmXX9Z83Fm5Ml v/9dDUxUV35JfJx1GGWYJ/Qob9GM5YWEGqrLCOY6BDjL2lArjIdbG8Ugcd/qOjrmk88A GspT9fgYcmrFG2Tnf57YOHYmymfDDfTYdYTgYIuSt9NJRJChb8O/arWlqGAcOlDCvBNc X9Ai5EfJv3ElJ8apVxSXWt4EUGIlWOChE8dw2TEIv/qYu12wMuOeeNAUIz4gld9C43VQ BHLg== X-Gm-Message-State: ALoCoQnpPbF9Mz+Zh3xiyh51WHMY1vCDCzRdh44CqRMALaSpzlYpyGLL8F6OFU09rvgBKYCoN/HA X-Received: by 10.42.123.69 with SMTP id q5mr6152090icr.13.1382896481544; Sun, 27 Oct 2013 10:54:41 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.49.131.7 with SMTP id oi7ls1716982qeb.92.gmail; Sun, 27 Oct 2013 10:54:40 -0700 (PDT) X-Received: by 10.49.105.33 with SMTP id gj1mr834qeb.32.1382896480815; Sun, 27 Oct 2013 10:54:40 -0700 (PDT) In-Reply-To: <4E5E62D6-C417-461D-84B0-756C6CE85271@crest.iu.edu> X-Original-Sender: jm.bourguet@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:7501 Archived-At: ------=_Part_247_1925275.1382896480340 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Le dimanche 27 octobre 2013 18:24:52 UTC+1, Jeremiah Willcock a =E9crit : > > Actually, it might be worthwhile to consider more general updates to the= =20 > preprocessor to replace the kinds of =93tricks=94 used in Boost.Preproces= sor=20 > (and the need for that library). > > If the problem that preprocessor solutions want to solve is deemed=20 important enough to be solved in a standard way, my bet is that the=20 committee will want to fix it in a way which doesn't need the=20 preprocessor. I doubt that the committee will want to do more than=20 Incorporating changes from C. Yours, --=20 Jean-Marc --=20 ---=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. Visit this group at http://groups.google.com/a/isocpp.org/group/std-proposa= ls/. ------=_Part_247_1925275.1382896480340 Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: quoted-printable
Le dimanche 27 octobre 2013 18:24:52 UTC+1, Jeremiah Willc= ock a =E9crit :
Actually, = it might be worthwhile to consider more general updates to the preprocessor= to replace the kinds of =93tricks=94 used in Boost.Preprocessor (and the n= eed for that library).

If the problem that preprocessor solutions want to so= lve is deemed important enough to be solved in a standard way, my bet is th= at the committee will want to fix it in a way which doesn't need the prepro= cessor.  I doubt that the committee will want to do more than Incorpor= ating changes from C.

Yours,

--
Jean-Marc

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