220 31489 article Path: news.gmane.org!.POSTED!not-for-mail From: Jean-Marc Bourguet Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: overloading by constexpr (round 2?) Date: Tue, 7 Mar 2017 07:04:46 -0800 (PST) Lines: 87 Approved: news@gmane.org Message-ID: References: <2141398.ZslfniALhC@tjmaciei-mobl1> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_2155_1823086820.1488899087010" X-Trace: blaine.gmane.org 1488899102 10643 195.159.176.226 (7 Mar 2017 15:05:02 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 7 Mar 2017 15:05:02 +0000 (UTC) To: ISO C++ Standard - Future Proposals Original-X-From: std-proposals+bncBC56XVMTUYPRBD4Y7PCQKGQESXUGYMI@isocpp.org Tue Mar 07 16:04:48 2017 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-pg0-f70.google.com ([74.125.83.70]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1clGfL-0001If-45 for gclcip-std-proposals@m.gmane.org; Tue, 07 Mar 2017 16:04:43 +0100 Original-Received: by mail-pg0-f70.google.com with SMTP id 187sf6851606pgb.3 for ; Tue, 07 Mar 2017 07:04:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=isocpp-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:message-id:in-reply-to:references:subject:mime-version :x-original-sender:reply-to:precedence:mailing-list:list-id :x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=kV27z4pi7wOf8mtfhHk7fwUH2SwWyWsRN2roHdDc4Q4=; b=phwiwOHK5H8J/QBlmhelT5y1GJhAudus9WHUFq8cBCjMxNG3Dmf78NVfKWh6f6pZeP mcrGBvXN93CK/+7qRTISwI73lAF+F8yspqFRm7o9anIW6JSmgaCIQVXAbGhbCDRM+Syt 9K1xpHu8fcobzqMScozxF+W4sx4DU46hc6pUHH61/vfvgj+eIFfd1GADAKpKVuKRzpro bVfTbBsR/anbITpFb+fuazwGS/qNxbx9v3BBG882HM1AtNxCFxBKX8wLAOROf80lXLPc hi7vp7hAjgrF6aeY8av+Nu7cFxEVb3XqLE27PYP4CVyDhF5N+uHxCnxTsLdA+Z+QVwip +81w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:message-id:in-reply-to:references:subject:mime-version :x-original-sender:reply-to:precedence:mailing-list:list-id :x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=kV27z4pi7wOf8mtfhHk7fwUH2SwWyWsRN2roHdDc4Q4=; b=I8RUq+788jy3OLKq8unQVpQw5og9v+5BtS2iecPIrC2BiJYP+gjF38oh130nju3wgh Wm0Yk1CJECIaAlErMKZSZfjbSIJvGElj+nya8rMfR4igyvUZ/uW5KxVqXZwWDvgg1xaZ luRs9zSwikrmeAY6Uk/EbWMPVSSFTYRm5+pQ3SetSlgfjVZ1rWTCdGyIljdlEftVC/+Y 1aXrVm7PfCLUVtIOdDT66qy4EodIsSAaEisSe9b2r3/VdFHBHLCtAL4bd3Hg2Q98gZCw eSbsiY3YD669UntHAvNdj1NMfiVCBgD7Vm2kzbaeHfCoFFqVVXdTvb+8WD7/7TzOqEtV r0JQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; 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:x-spam-checked-in-group:list-post:list-help :list-archive:list-subscribe:list-unsubscribe; bh=kV27z4pi7wOf8mtfhHk7fwUH2SwWyWsRN2roHdDc4Q4=; b=mQSqQfiNcTKtENRVpxaSzn5zaLrptysJDlkBH36lnSep+zIsUeByNmBwweEDZAMiLV RD2zlJDxFXM1xYXnhrvzmerC9qZjmasMtqGwOg16xfykg5sebdu5yvZur+TS6YepSRRu NwlyTnbUafqNAr212cFx9UL3+O9Ley1GK0LTMkYHBUwXTGWuCE0yiZRL3yQ/CwlrBDqC 7bM9v54VCkvxB+5TysDEhTa8IGHBEVOJOtIxkT9IiHsjl7pFycUhuIdTXd4hyWPoRvm+ x/NV8M+guMyOyq3Fy5ud5bbfQhwDQ+Z2dEwerr32U6Yw6rN5yGpY0aBO6rss+U9Rj7DN hZPw== X-Gm-Message-State: AMke39k7f7hZx9EeT/U6YO5y8qxeevG0SXzzYF25nEpvGqy6nZlYqwoaxpSkLpEgt0R4Rg== X-Received: by 10.99.151.10 with SMTP id n10mr373949pge.9.1488899088922; Tue, 07 Mar 2017 07:04:48 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.157.73.132 with SMTP id g4ls598635otf.39.gmail; Tue, 07 Mar 2017 07:04:47 -0800 (PST) X-Received: by 10.157.68.202 with SMTP id p10mr112051otg.19.1488899087653; Tue, 07 Mar 2017 07:04:47 -0800 (PST) In-Reply-To: <2141398.ZslfniALhC@tjmaciei-mobl1> 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:31489 Archived-At: ------=_Part_2155_1823086820.1488899087010 Content-Type: multipart/alternative; boundary="----=_Part_2156_1207161964.1488899087010" ------=_Part_2156_1207161964.1488899087010 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Le mardi 7 mars 2017 15:18:41 UTC+1, Thiago Macieira a =C3=A9crit : > > Em ter=C3=A7a-feira, 7 de mar=C3=A7o de 2017, =C3=A0s 01:06:47 CET, Nicol= Bolas escreveu:=20 > > That being said, even with the tools in place, I think it's a bad idea= =20 > to=20 > > take C standard library functions and give them C++ features like this.= =20 > It=20 > > would be much better for us to add C++ versions of these functions; tha= t=20 > > way, we can give them whatever C++ features we feel are warranted.=20 > > std::strlen is a C++ function; ::strlen is the C function.=20 > AFAIK std::strlen and ::strlen designate the same function (See [headers/4]= =20 and=20 [depr.c.headers/4]). Yours, --=20 Jean-Marc --=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. To view this discussion on the web visit https://groups.google.com/a/isocpp= ..org/d/msgid/std-proposals/c7359391-244f-4643-8bc3-b521f2462426%40isocpp.or= g. ------=_Part_2156_1207161964.1488899087010 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Le mardi 7 mars 2017 15:18:41 UTC+1, Thiago Macieira a =C3= =A9crit=C2=A0:
Em ter=C3=A7a-fe= ira, 7 de mar=C3=A7o de 2017, =C3=A0s 01:06:47 CET, Nicol Bolas escreveu:
> That being said, even with the tools in place, I think it's a = bad idea to
> take C standard library functions and give them C++ features like = this. It
> would be much better for us to add C++ versions of these functions= ; that
> way, we can give them whatever C++ features we feel are warranted.

std::strlen is a C++ function; ::strlen is the C function.

AFAIK std::strlen and ::strlen designa= te the same function (See [headers/4] and=C2=A0
[depr.c.headers/4= ]).

Yours,

--=C2=A0
=
Jean-Marc

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