From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-3.4 required=3.0 tests=AWL,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id CD5731F453 for ; Fri, 19 Oct 2018 14:14:00 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 5F2CB121062; Fri, 19 Oct 2018 23:13:59 +0900 (JST) Received: from o1678916x28.outbound-mail.sendgrid.net (o1678916x28.outbound-mail.sendgrid.net [167.89.16.28]) by neon.ruby-lang.org (Postfix) with ESMTPS id 1576A120C3E for ; Fri, 19 Oct 2018 23:13:56 +0900 (JST) Received: by filter0079p3mdw1.sendgrid.net with SMTP id filter0079p3mdw1-2032-5BC9E6A1-31 2018-10-19 14:13:53.966910638 +0000 UTC m=+61924.313825048 Received: from herokuapp.com (ec2-54-82-31-200.compute-1.amazonaws.com [54.82.31.200]) by ismtpd0004p1iad1.sendgrid.net (SG) with ESMTP id AgBTTSOUScWu40uMx5JwRQ for ; Fri, 19 Oct 2018 14:13:53.916 +0000 (UTC) Date: Fri, 19 Oct 2018 14:13:54 +0000 (UTC) From: shevegen@gmail.com To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 64862 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 15236 X-Redmine-Issue-Author: ignatiusreza X-Redmine-Sender: shevegen 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: ync6xU2WACa70kv/Ymy4QrNMhiuLXJG8OTL2vJD1yS63wwT70NiUd+69rmKpC69zBAsXZyPW1VziJ3 vyV8AQvpuslLmVM32SgWNh+TugOTpFK8yjqMRiaXBTs+ZZqkmN5afaimJ+1GKQSlu9H8NqVFCHVXTE /rvKqjciMOWWWohmeX3+qcrVcHVTuiaTMSNPlOdXmmcD9mcrzZCd1PNrAw== X-ML-Name: ruby-core X-Mail-Count: 89476 Subject: [ruby-core:89476] [Ruby trunk Feature#15236] add support for hash shorthand 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 #15236 has been updated by shevegen (Robert A. Heiler). Ah, Nobu found it and was faster. :) So it was indeed a duplicate. ---------------------------------------- Feature #15236: add support for hash shorthand https://bugs.ruby-lang.org/issues/15236#change-74517 * Author: ignatiusreza (Ignatius Reza Lesmana) * Status: Open * Priority: Normal * Assignee: * Target version: ---------------------------------------- PR in github: https://github.com/ruby/ruby/pull/1990 inspired by javascript support for object literal shorthand notation `{ a }`, which will be expanded into `{ a: a }`.. to avoid ambiguity, this shorthand is only supported when hash is defined with `{ }` notation.. in other situation where the brackets is optional, e.g. function call, we still need to write it in full (`m(a : a)` instead of `m(a)`, or `m(a, b, c: c)` instead of `m(a, b, c)`.. -- https://bugs.ruby-lang.org/