220 40716 article Path: news.gmane.org!.POSTED!not-for-mail From: Nevin Liber Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: a string type for APIs Date: Thu, 25 Oct 2018 00:21:56 -0500 Lines: 74 Approved: news@gmane.org Message-ID: References: Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="00000000000041daa6057906ca55" X-Trace: blaine.gmane.org 1540444829 14781 195.159.176.226 (25 Oct 2018 05:20:29 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 25 Oct 2018 05:20:29 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCE35H5S6IDBBGVGYXPAKGQEZSWTIEQ@isocpp.org Thu Oct 25 07:20:25 2018 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-vk1-f197.google.com ([209.85.221.197]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gFY4H-0003iu-72 for gclcip-std-proposals@m.gmane.org; Thu, 25 Oct 2018 07:20:25 +0200 Original-Received: by mail-vk1-f197.google.com with SMTP id c1sf2065543vkf.19 for ; 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[209.85.220.41]) by mx.google.com with SMTPS id q20sor3964152vkd.37.2018.10.24.22.22.34 for (Google Transport Security); Wed, 24 Oct 2018 22:22:34 -0700 (PDT) Received-SPF: pass (google.com: domain of nliber@gmail.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Received: by 2002:a1f:b547:: with SMTP id e68-v6mr58852vkf.72.1540444953629; Wed, 24 Oct 2018 22:22:33 -0700 (PDT) In-Reply-To: X-Original-Sender: nevin@eviloverlord.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of nliber@gmail.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=nliber@gmail.com Precedence: list Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org List-ID: X-Spam-Checked-In-Group: std-proposals@isocpp.org 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:40716 Archived-At: --00000000000041daa6057906ca55 Content-Type: text/plain; charset="UTF-8" On Wed, Oct 24, 2018 at 11:53 AM Roberto Hinz wrote: > Almost every API contains some functions that receive or return strings. > Yet, the C++ standard does not provide any good solution to transfer > strings across modules boundaries. While raw strings and > std::basic_string_view are not able to manage dynamic allocated memory, > std::basic_string does not have a standard ABI and its header is > expensive to compile. > If you are looking for a string whose individual characters can't be modified, that kind of already exists as std::runtime_error. -- Nevin ":-)" Liber +1-847-691-1404 -- 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-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/CAGg_6%2BOJbVjX%3DMUyNhz-V8cJ_24nm6tq4yv0Fn%3D%2BACz5V%3DBMdg%40mail.gmail.com. --00000000000041daa6057906ca55 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Wed, Oct 24, 2018 at 11:53 AM Roberto Hinz <robhz786@gmail.com> wrote:

Almost every API contains some functions that receive or return strings. Yet,=20 the C++ standard does not provide any good solution to transfer strings=20 across modules boundaries. While raw strings and std::basic_string_vi= ew are not able to manage dynamic allocated memory, std::basic= _string does not have a standard ABI and its header is expensive to = compile.

If you are looking fo= r a string whose individual characters can't be modified, that kind of = already exists as std::runtime_error.
--
=C2=A0Nevin ":-)" Liber=C2=A0 <mai= lto:nevin@evilo= verlord.com> =C2=A0+1-847-691-1404

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