220 10454 article Path: news.gmane.org!not-for-mail From: gmisocpp@gmail.com Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Add compiler time attributes like c# Date: Wed, 30 Apr 2014 13:37:49 -0700 (PDT) Lines: 189 Approved: news@gmane.org Message-ID: References: <85900e94-bdc6-45eb-87ec-d3fd9e43d4cd@isocpp.org> <105e6e46-2830-4ac3-b2a9-17f402b35466@isocpp.org> <0560616f-101c-4428-99a2-fb80f22b1959@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_1353_12002955.1398890269483" X-Trace: ger.gmane.org 1398890281 23007 80.91.229.3 (30 Apr 2014 20:38:01 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 30 Apr 2014 20:38:01 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCM3TRNUXUDBBHV6QWNQKGQEZTMVMTQ@isocpp.org Wed Apr 30 22:37:53 2014 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-ig0-f197.google.com ([209.85.213.197]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WfbGK-0003fx-Dy for gclcip-std-proposals@m.gmane.org; Wed, 30 Apr 2014 22:37:52 +0200 Original-Received: by mail-ig0-f197.google.com with SMTP id hn18sf851038igb.0 for ; Wed, 30 Apr 2014 13:37:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to: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=Zj2wnsFkXxniVQ6RXeTf3yWORb+m5mli7K3AZDc4CDo=; b=NP7PFOhJCsq+u6sXlcPHR/auyGOAzrRdAmpCNHcFHpuWaD2GcvnJ24YFlpp4Z1jNUs vDKbwZBIz93l1fOU73lUKGYyFP8yj67kVi1VFZDGtlcdaoyC+++tbwfwJDn6nwMX+9fi a1XV7MbrcP1VPOn2wwt48zw1NcBLVDKnRCpAucog/2HyC3L4QqINu8604T58miJ2aYP2 Og/XC+VnC68KN9J6SwSiAULUEwhaFzgnoyS8lljR6gjxepWpSPaFXGUsA6vfVSD2ZXgn SVV5UGwu1X85yJIaO4QqftKFsSNomvocul6Hhgbo7e6HZWFMw+EXFvFCzUeif5WSzGos v49A== 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: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=Zj2wnsFkXxniVQ6RXeTf3yWORb+m5mli7K3AZDc4CDo=; b=bOTvJ8NN3Swb7+dZff6Ed0epJLznWMvD4MFGFTF3bFp/ozrPvUikfEC0W0+6CoV0j2 x5nYITiF8JvAS1Nk4cKXiRF4IcU118dMfhSnIQV3p5TpYIasqWUcfIN5y4LYTNOlKiLD TnwKMgM0InWp9/c6o25E2MCSqEWEprhFSr+4SVgYj0a8+lc+Zx9IRQGqKPbH/cD+UgiN KYr/QSaOl8hWERQN8kW8oSMhbOpEGNpzPy7vJ7fw5cEwXARp0GHcfVklzHsSOYFhf2FL bdAQmnidMPLhER9hDny9AmRv0zisbF8Gnf6goH0XIJs7wYVrRa5lo7J6Xg5wnW/bmw4O h63A== X-Gm-Message-State: ALoCoQnifxJwK9zzcls7HutCoc70n1o6+Yf8FGzAIgj7GRxNMN5I8LlzKzc1sOrHeG8f3m3i0flH X-Received: by 10.42.185.1 with SMTP id cm1mr3363910icb.10.1398890271387; Wed, 30 Apr 2014 13:37:51 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.182.131.137 with SMTP id om9ls348204obb.29.gmail; Wed, 30 Apr 2014 13:37:50 -0700 (PDT) X-Received: by 10.182.236.225 with SMTP id ux1mr27738obc.37.1398890270365; Wed, 30 Apr 2014 13:37:50 -0700 (PDT) In-Reply-To: X-Original-Sender: gmisocpp@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:10454 Archived-At: ------=_Part_1353_12002955.1398890269483 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi On Thursday, May 1, 2014 7:15:50 AM UTC+12, Peter Koch Larsen wrote: > > If you are not using the argument, I fail to see why you would want to=20 > look at it in the debugger.=20 > > /Peter=20 > You're not using it currently, it doesn't mean you don't intend to use it= =20 later, you still want to verify that it has the right value should there=20 come a time when you want to use it, right? And you'd still like to name it, because it makes the code more readable,= =20 right? You'd also like to make sure any documentation tools that use these names= =20 have a name to work with, etc. etc. etc. > On Wed, Apr 30, 2014 at 5:31 PM, >=20 > wrote:=20 > > Hi=20 > >=20 > >=20 > > On Thursday, May 1, 2014 1:56:24 AM UTC+12, Jean-Marc Bourguet wrote:= =20 > >>=20 > >> Le mercredi 30 avril 2014 14:59:51 UTC+2, gmis...@gmail.com a =C3=A9cr= it :=20 > >>>=20 > >>> btw. anyone think we're ready to add things like [[unused_arg]] yet?= =20 > >>>=20 > >> We don't need an attribute for that, we already can avoid giving a nam= e=20 > to=20 > >> the argument.=20 > >=20 > >=20 > > Not naming an argument is really undesirable, it means amongst other=20 > things,=20 > > you can't as easily look at the value of the argument in some debuggers= ..=20 > > It's makes for poor documentation.=20 > >=20 > > I don't think we should accept the status quo on this.=20 > >>=20 > >>=20 > >> Yours,=20 > >>=20 > >> --=20 > >> Jean-Marc=20 > >=20 > > --=20 > >=20 > > ---=20 > > You received this message because you are subscribed to the Google=20 > Groups=20 > > "ISO C++ Standard - Future Proposals" group.=20 > > To unsubscribe from this group and stop receiving emails from it, send= =20 > an=20 > > email to std-proposal...@isocpp.org .=20 > > To post to this group, send email to std-pr...@isocpp.org = ..=20 > > > Visit this group at=20 > > http://groups.google.com/a/isocpp.org/group/std-proposals/.=20 > --=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_1353_12002955.1398890269483 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi

On Thursday, May 1, 2014 7:15:50 AM UTC+12, Pete= r Koch Larsen wrote:
If you are not using the a= rgument, I fail to see why you would want to
look at it in the debugger.

/Peter

You're not using it currently, it does= n't mean you don't  intend to use it later, you still want to verify t= hat it has the right value should there come a time when you want to use it= , right?

And you'd still like to name it, because = it makes the code more readable, right?

You'd also= like to make sure any documentation tools that use these names have&n= bsp;a name to work with, etc. etc. etc.


On Wed, Apr 30, 2014 at 5:31 PM,  <gmis...@gmail.com> wrote:
> Hi
>
>
> On Thursday, May 1, 2014 1:56:24 AM UTC+12, Jean-Marc Bourguet wro= te:
>>
>> Le mercredi 30 avril 2014 14:59:51 UTC+2, gmis...@gmail.com= a =C3=A9crit :
>>>
>>> btw. anyone think we're ready to add things like [[unused_= arg]] yet?
>>>
>> We don't need an attribute for that, we already can avoid givi= ng a name to
>> the argument.
>
>
> Not naming an argument is really undesirable, it means amongst oth= er things,
> you can't as easily look at the value of the argument in some debu= ggers.
> It's makes for poor documentation.
>
> I don't think we should accept the status quo on this.
>>
>>
>> Yours,
>>
>> --
>> Jean-Marc
>
> --
>
> ---
> 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-proposal...@isocpp.org.
> To post to this group, send email to std-pr...@isocpp.org.
> Visit this group at
> ht= tp://groups.google.com/a/isocpp.org/group/std-proposals/.

--

---
You received this message because you are subscribed to the Google Groups &= quot;ISO C++ Standard - Future Proposals" group.
To unsubscribe from this group and stop receiving emails from it, send an e= mail to std-proposa= ls+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-proposals/<= /a>.
------=_Part_1353_12002955.1398890269483-- .