From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id A81D41F4C0 for ; Wed, 23 Oct 2019 15:26:27 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id BD16F120A9C; Thu, 24 Oct 2019 00:26:16 +0900 (JST) Received: from o1678948x4.outbound-mail.sendgrid.net (o1678948x4.outbound-mail.sendgrid.net [167.89.48.4]) by neon.ruby-lang.org (Postfix) with ESMTPS id 2A51F120A99 for ; Thu, 24 Oct 2019 00:26:13 +0900 (JST) Received: by filter0108p3las1.sendgrid.net with SMTP id filter0108p3las1-24709-5DB07116-A 2019-10-23 15:26:14.186925486 +0000 UTC m=+148466.862758863 Received: from herokuapp.com (unknown [52.91.158.104]) by ismtpd0002p1iad1.sendgrid.net (SG) with ESMTP id KgwP3QnJS8yiCbqzhrLdhw for ; Wed, 23 Oct 2019 15:26:14.052 +0000 (UTC) Date: Wed, 23 Oct 2019 15:26:14 +0000 (UTC) From: naruse@airemix.jp Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 71094 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 16275 X-Redmine-Issue-Author: naruse X-Redmine-Sender: naruse X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-SG-EID: =?us-ascii?Q?UqoG4vcRhHM9V1I4f4J7DhjzUfTg+8muXbMD6UD+LVQpw0KYD6iCZ2Be4jfL4i?= =?us-ascii?Q?ajMsBs8i068=2FHpzbd2xaC7kaF8OknQ7Y7SK8hOO?= =?us-ascii?Q?w3yE89bAl+hgKrGXI2Tsogl+762v3GSniHtUsrD?= =?us-ascii?Q?EkovrJlKEXCfBZwmIzaJYu8j1CMFuUdtC+yo7t7?= =?us-ascii?Q?ViyITiAwsPbC8Gxv1uta9IUuCT4pKAKgLhA=3D=3D?= To: ruby-core@ruby-lang.org X-ML-Name: ruby-core X-Mail-Count: 95502 Subject: [ruby-core:95502] [Ruby master Feature#16275] Revert .: syntax X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" Issue #16275 has been reported by naruse (Yui NARUSE). ---------------------------------------- Feature #16275: Revert .: syntax https://bugs.ruby-lang.org/issues/16275 * Author: naruse (Yui NARUSE) * Status: Open * Priority: Normal * Assignee: * Target version: ---------------------------------------- obj.:method is introduced at r66667 by #12125 and #13581. It encourages the functional programming style in Ruby. But this shorthand syntax is just for methods of `self` without arguments. It causes another feature requests like #16273 (and lambda compositions like #15428). Such features will introduce a new view of Ruby but no one illustrates the whole picture yet. I worried about such patch work may cause a conflict with future expansion of functional programing style or a just a garbage feature. .: syntax is introduce in 2.7.0 preview1, not released in production yet. How about reverting at this time and re-introduce with a big picture. -- https://bugs.ruby-lang.org/