220 41502 <40b1d4b8-e872-42b3-89c3-9982a41cd39d@isocpp.org> article Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Barry Revzin Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Re: Draft proposal of std::upto, std::index, std::enumerate Date: Mon, 25 Feb 2019 07:30:12 -0800 (PST) Approved: news@gmane.org Message-ID: <40b1d4b8-e872-42b3-89c3-9982a41cd39d@isocpp.org> References: <52d9e32b-630f-b501-2780-b790b574849a@gmail.com> Reply-To: std-proposals@isocpp.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_754_1420997906.1551108612412" Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="97598"; mail-complaints-to="usenet@blaine.gmane.org" Cc: jake.arkinstall@gmail.com To: ISO C++ Standard - Future Proposals Original-X-From: std-proposals+bncBCJJTG7CS4ARBBMU2DRQKGQEQQ2R45A@isocpp.org Mon Feb 25 16:30:19 2019 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-yw1-f69.google.com ([209.85.161.69]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1gyICu-000PAu-7d for gclcip-std-proposals@m.gmane.org; Mon, 25 Feb 2019 16:30:16 +0100 Original-Received: by mail-yw1-f69.google.com with SMTP id g123sf6545143ywb.20 for ; Mon, 25 Feb 2019 07:30:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=isocpp-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc: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; bh=mx7RIXI2rR3JVwyEWGlfY1uGReTedLUsRjeiM6RCgK4=; b=0vm/1M/eQ5Ed/OXU0tpsTZ++l6GJOdp3uFCrPW8uI0tKW+hO8QA7hPKCf/e06cWNQ5 7J0ZWJd/Kptrqs/wZFALzPKhYch2nYZ+tZa6YhkZMErvRvenm3iWN125bMEsoWhjstI9 JwZD0Ngrv3tZndTG0WLN2cMalHjKPD3lDMunZ/qwV4SXbS6NnB1K2CCrhC3VS9cHvz2N 1dfou3GuVkvKjdQgqBU10GZ1Fu/qNMJVAqFfboUcny0Cg978T+mWqIQLDyuOIycZGCGB C2GMKsz0aXWAftrq5wkCu/cU9J+pHtg/PUxREmkfLrUulr28i9X80UPQY+NAKc+32GCz KpQA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc: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; bh=mx7RIXI2rR3JVwyEWGlfY1uGReTedLUsRjeiM6RCgK4=; b=VGzD80ORjCPm/YwT/CtR5m3QwdWN7Amtizg0eGET0G7278/RkQn4D493b4EoC6ZUNr O1eT8m2sNx1AirBYvN5MljD+yi7TsWN7xGWGqjjCoDxO/1MmBtWE71mBlEO0yGACyI7D cjBswLxGPkFU5BayKgPp0SKpWD+Y3u8hq09DJWnm6nZimh5ATu0+dJoJrq2pBRxUZZx4 JoBrFykfBoklIaSgOap7EtXbi18NGX2QpkcwzkeWxrRG2LpY5/qPA9N/+fMgZKVB6+Qp 4OtNsiNUn0waZGHnRDDzaj1I9I/bljmGN26NfDHSOkuOS9XybuImSlcR9Sy9dADf+2hm +0Pg== 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:cc: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=mx7RIXI2rR3JVwyEWGlfY1uGReTedLUsRjeiM6RCgK4=; b=SSlvKVdGCHf0zKaUWRR8biavF5LZD7l1U8cyLVnZQx5C9rFEmGo+s2RujHGGPoJkVG FUGaO9SS8Wq6c94HARBWR5lt3BLkGAJNKoIxFb4KjS6uNQDZmxypdxpYgsGcwSeX8DCJ 8wl3ORI/cRbdX3Ghae2C4B8NMzEWcAgb+rVAPdIYVi11qnivvOUWPk0uwa+l3RpzXsMI hS8oCPRp1fX36BeEdaLuUKmuJc6HUqIfKcvIHjwQFOD7wJXh/iyjB62cTPSJiohwb/3i 6QTDF7DNdccYKJ7BVJv6nC+g+vMLsURTMaK4y/ETyYbm0TJMOzfesxXg+GYMiXVLo8bP nsow== X-Gm-Message-State: AHQUAubovw/BT0PtpDh9cMy2W4EQD2uIKYXp7ZCX5wrfMYRNjrV4MLF9 z8ufFnoIiSrz0skC1zQk0XQbHw== X-Google-Smtp-Source: AHgI3IaMzwRvQPgbNcx5E53vL4fznMNLMrqWd6q9u/JUI5fLKgLhOWsdFA5yh9DLrxGo0BM43rxKOQ== X-Received: by 2002:a25:3841:: with SMTP id f62mr6190069yba.35.1551108614997; Mon, 25 Feb 2019 07:30:14 -0800 (PST) X-BeenThere: std-proposals@isocpp.org Original-Received: by 2002:a25:3414:: with SMTP id b20ls660634yba.2.gmail; Mon, 25 Feb 2019 07:30:13 -0800 (PST) X-Received: by 2002:a25:a365:: with SMTP id d92mr14361865ybi.508.1551108613092; Mon, 25 Feb 2019 07:30:13 -0800 (PST) In-Reply-To: X-Original-Sender: Barry.Revzin@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:41502 Archived-At: ------=_Part_754_1420997906.1551108612412 Content-Type: multipart/alternative; boundary="----=_Part_755_2077726309.1551108612412" ------=_Part_755_2077726309.1551108612412 Content-Type: text/plain; charset="UTF-8" On Monday, February 25, 2019 at 8:25:03 AM UTC-6, Andrew Giese wrote: > > If std::upto alone makes it into the standard, I am happy. > inline constexpr auto upto = [](T N) { return std::ranges::view::iota(static_cast(0), N); }; -- 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/40b1d4b8-e872-42b3-89c3-9982a41cd39d%40isocpp.org. ------=_Part_755_2077726309.1551108612412 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

On Monday, February 25, 2019 at 8:25:03 AM UTC-6, Andr= ew Giese wrote:
If std::upto alone makes it into the standard, I am happy.

inline constexpr auto upto = =3D []<std::Integral T>(T N) {
=C2=A0 =C2=A0 return std::ranges::view::iota(static_cast<T>(0), N);
};

=C2=A0

--
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.
To view this discussion on the web visit https://groups.google.= com/a/isocpp.org/d/msgid/std-proposals/40b1d4b8-e872-42b3-89c3-9982a41cd39d= %40isocpp.org.
------=_Part_755_2077726309.1551108612412-- ------=_Part_754_1420997906.1551108612412-- .