220 18300 article Path: news.gmane.org!not-for-mail From: "dgutson ." Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: to_string(string) Date: Fri, 29 May 2015 14:06:36 -0300 Lines: 37 Approved: news@gmane.org Message-ID: Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1432919205 14775 80.91.229.3 (29 May 2015 17:06:45 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 29 May 2015 17:06:45 +0000 (UTC) To: std-proposals Original-X-From: std-proposals+bncBDE3NBMV6UFBBHFZUKVQKGQEOTNG5NI@isocpp.org Fri May 29 19:06:44 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-pa0-f70.google.com ([209.85.220.70]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YyNk3-0002BM-CN for gclcip-std-proposals@m.gmane.org; Fri, 29 May 2015 19:06:43 +0200 Original-Received: by paza2 with SMTP id a2sf36377006paz.3 for ; Fri, 29 May 2015 10:06:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type:content-transfer-encoding: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=fDDJH9SM/d5tD6OscEG5p6XVumZfHdbVFVGhm1Bm2mU=; b=V43TNqLhroEKSYHnZg0aoum7a05qcBKwjrZrIHKJtHIm0XmtcdnFtbGozOzUdWCvjt NtriZgurP8aHeAFJWPUnBCckDqVsE7ZnAWfYjeLWPeG39h1a0i8GqwreX6bHlyEgjS2l Zq8Z/DqRWVqvf9HgyNqJiQ08UgIV1mEWmWBgSabovVnqn//IYT5sXYYPB8KuYTqabzGM 66FUn1U14nH2CRmtjDpFv/ZbjuqtMkc19ArihqHa77ci3ZccQBq1m3X7AdjP25QwpCXH nCjh5yYXTDW53HpvhfYfnjYftV2bJgm4RYucqY1PQWe+XIWHusofKDCP9gzvD65SmgPT GGCg== X-Gm-Message-State: ALoCoQlJvOx7y8aeYKk9yeSaxhTbT8fM0vD5dfubnMzSRC8ojCg3EAGnogYoNO+vbPdB6NI+O//i X-Received: by 10.70.131.66 with SMTP id ok2mr10781061pdb.9.1432919197494; Fri, 29 May 2015 10:06:37 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.140.37.100 with SMTP id q91ls1372005qgq.33.gmail; Fri, 29 May 2015 10:06:36 -0700 (PDT) X-Received: by 10.236.62.130 with SMTP id y2mr9303069yhc.123.1432919196741; Fri, 29 May 2015 10:06:36 -0700 (PDT) Original-Received: from mail-yk0-x229.google.com (mail-yk0-x229.google.com. [2607:f8b0:4002:c07::229]) by mx.google.com with ESMTPS id g76si3646081ykg.105.2015.05.29.10.06.36 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 29 May 2015 10:06:36 -0700 (PDT) Received-SPF: pass (google.com: domain of danielgutson@gmail.com designates 2607:f8b0:4002:c07::229 as permitted sender) client-ip=2607:f8b0:4002:c07::229; Original-Received: by ykfl8 with SMTP id l8so24174668ykf.1 for ; Fri, 29 May 2015 10:06:36 -0700 (PDT) X-Received: by 10.236.2.230 with SMTP id 66mr9223743yhf.129.1432919196634; Fri, 29 May 2015 10:06:36 -0700 (PDT) Original-Received: by 10.129.90.213 with HTTP; Fri, 29 May 2015 10:06:36 -0700 (PDT) X-Original-Sender: danielgutson@gmail.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of danielgutson@gmail.com designates 2607:f8b0:4002:c07::229 as permitted sender) smtp.mail=danielgutson@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:18300 Archived-At: Is there any reason for the lack of an overloaded version of to_string receiving a string? (in which case would work as the identity) This is useful when the argument is a template argument. For example: template void f(T t) { auto x =3D "Hello " + std::to_string(t); } then call it with t=3D1, t=3D"World", etc. Sorry if I'm missing something too obvious. Daniel. --=20 Who=E2=80=99s got the sweetest disposition? One guess, that=E2=80=99s who? Who=E2=80=99d never, ever start an argument? Who never shows a bit of temperament? Who's never wrong but always right? Who'd never dream of starting a fight? Who get stuck with all the bad luck? --=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/. .