220 15444 <553ADC24-E379-4E6B-9C46-C5B0229A2F46@gmail.com> article Path: news.gmane.org!not-for-mail From: David Krauss Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Multiple files inclusion in single line Date: Sun, 4 Jan 2015 12:36:26 +0800 Lines: 127 Approved: news@gmane.org Message-ID: <553ADC24-E379-4E6B-9C46-C5B0229A2F46@gmail.com> References: <68aabb4d-d894-4548-8708-8bca910dace1@isocpp.org> <6e48e6d0-602f-4101-a564-6be3b46ff397@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 8.1 \(1993\)) Content-Type: multipart/alternative; boundary="Apple-Mail=_27372630-60D5-4E6B-AB5D-45E61773E0AD" X-Trace: ger.gmane.org 1420346204 27054 80.91.229.3 (4 Jan 2015 04:36:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 4 Jan 2015 04:36:44 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCW25A7E3QCRBUUGUOSQKGQE4NQU2VY@isocpp.org Sun Jan 04 05:36:37 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-pd0-f197.google.com ([209.85.192.197]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Y7cvc-0000yR-Mt for gclcip-std-proposals@m.gmane.org; Sun, 04 Jan 2015 05:36:36 +0100 Original-Received: by mail-pd0-f197.google.com with SMTP id v10sf156853530pde.4 for ; Sat, 03 Jan 2015 20:36:35 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:content-type:message-id:mime-version :subject:date:references:to:in-reply-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=6d9IPEtr9UjMVFIj87Kl85X+N8ODlqfCK+XhGqw9N/M=; b=i4hSVFJV0H4JLp0BH4tWGTTNsr6jeKimrRUhuHAsThzDAoYc9y3EMOhON8hR0Ofb4y Fq6DSFsRdh22khyFz+PRDGo+7csRyg5FKV8CDGb+b1PUXGZ9EuLsua7z/3oU9GQt5ICV Xh4IQpgXRmpn82cwEri5Ytj8HvJLapYx8GNfitbUQ2lGE8SmfYSkuW12kM+nhXe0z9f3 HrQkOUKkS8eK70LGPLqkRVLLq9OTfVVA1a4XbQUmJkGPp++Ji0/6RSjLpzdxZiklJTdp Lwwbr71+coe4UL+rxYYLxIZ1C8l1VdUKGlDItEvhwWvKAAv7AYpGz96FIwG7c6e2xSlK KLWA== X-Gm-Message-State: ALoCoQmU/6s3HTkAt/BZ/CwnNE5NNe6e+mEwlQ/8SL9ihB/CAsWdiRLjCxrUpr4948TfFyvbQrSn X-Received: by 10.70.140.206 with SMTP id ri14mr3419528pdb.9.1420346195447; Sat, 03 Jan 2015 20:36:35 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.107.164.217 with SMTP id d86ls6708483ioj.60.gmail; Sat, 03 Jan 2015 20:36:34 -0800 (PST) X-Received: by 10.68.225.193 with SMTP id rm1mr136670220pbc.77.1420346194627; Sat, 03 Jan 2015 20:36:34 -0800 (PST) Original-Received: from mail-pa0-x234.google.com (mail-pa0-x234.google.com. [2607:f8b0:400e:c03::234]) by mx.google.com with ESMTPS id dr6si49814455pdb.16.2015.01.03.20.36.34 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 03 Jan 2015 20:36:34 -0800 (PST) Received-SPF: pass (google.com: domain of potswa@gmail.com designates 2607:f8b0:400e:c03::234 as permitted sender) client-ip=2607:f8b0:400e:c03::234; Original-Received: by mail-pa0-f52.google.com with SMTP id eu11so26241825pac.25 for ; Sat, 03 Jan 2015 20:36:34 -0800 (PST) X-Received: by 10.70.88.9 with SMTP id bc9mr74695915pdb.145.1420346194313; Sat, 03 Jan 2015 20:36:34 -0800 (PST) Original-Received: from [172.20.10.2] ([121.54.44.89]) by mx.google.com with ESMTPSA id t9sm50552361pbs.75.2015.01.03.20.36.31 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 03 Jan 2015 20:36:33 -0800 (PST) In-Reply-To: <6e48e6d0-602f-4101-a564-6be3b46ff397@isocpp.org> X-Mailer: Apple Mail (2.1993) X-Original-Sender: potswa@gmail.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of potswa@gmail.com designates 2607:f8b0:400e:c03::234 as permitted sender) smtp.mail=potswa@gmail.com; dkim=pass header.i=@gmail.com; dmarc=pass (p=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:15444 Archived-At: --Apple-Mail=_27372630-60D5-4E6B-AB5D-45E61773E0AD Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 > On 2015=E2=80=9301=E2=80=9303, at 6:15 PM, Ramaswamy B.A wrote: >=20 > It is just my idea. I am not part of the any preprocessor/compiler devel= opment team. So can't implement and test this one. You can submit a GCC or Clang patch without joining any team. For GCC, you= =E2=80=99ll need either a legal registration with GNU or a registered spons= or. > The variadic macros are exist with current preprocessor, but with this = not possible cover my requirements > Like parsing the file name and expand to complete file, and similar to = Bash shell file notation:=20 > Eg: File inclusion like : /usr/local/Cellar/boost/1.55.0_2/include/boost= /{regex,python,ratio}.hpp Variadic macros and preprocessor metaprocessing can already support somethi= ng like #define INCLUDE_BOOST( LIBS ) (/usr/local/Cellar/boost/1.55.0_2/include/boo= st/) (LIBS) (.hpp) #define INCLUDE_PATTERN INCLUDE_BOOST( regex,python,ratio ) #include "include_multiple.h" But, why are you using a global path?? > So preprocessor has to be modified. >=20 > If many people agreed we can try to implement and test preprocessor. Open source works a lot better when someone takes more individual initiativ= e. > Is any body in the group from GCC Development team? > (So can take help to get gcc preprocessor code and modify and test.) You can try doing it yourself, and ask on the GCC mailing lists if you get = stuck and need help. This is not the appropriate forum for GCC development = discussion. --=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/. --Apple-Mail=_27372630-60D5-4E6B-AB5D-45E61773E0AD Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=UTF-8
On 2015=E2=80=9301= =E2=80=9303, at 6:15 PM, Ramaswamy B.A <ramaswamy.be@gmail.com> wrote:

It is just my  idea. I am not part of the any preprocessor/comp= iler development team. So can't implement and test this one.

You can submit a GCC or Clan= g patch without joining any team. For GCC, you=E2=80=99ll need either a leg= al registration with GNU or a registered sponsor.

The variadic macros are exist with  current= preprocessor, but with this  not possible cover my requirements
=
Like parsing the file name and expand to  complete fil= e, and similar to  Bash shell file notation: 
Eg: File inclusion like  : /usr/local/Cellar/boost/1.55.0_2/include/boost/{regex,python,rati= o}.hpp

=
Variadic macros and preprocessor metaprocessing can already= support something like

#define INCLUDE_BOO= ST( LIBS ) (/u= sr/local/Cellar/boost/1.55.0_2/include/boost/) (LIBS) (.hpp)
#define INCLUDE_PATTERN INC= LUDE_BOOST( regex,python,ratio )
#include "include_multiple.h"

But, why are yo= u using a global path??

So preprocessor has to be modified.

If many people agr= eed we can try to implement  and test preprocessor.

Open source work= s a lot better when someone takes more individual initiative.

Is any body in = the group from GCC Development team?
(So can take help= to get gcc preprocessor code and modify and test.)

You can try doing it yourself, and ask on the GCC ma= iling lists if you get stuck and need help. This is not the appropriate for= um for GCC development discussion.

--

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