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-Status: No, score=-2.6 required=3.0 tests=AWL,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY shortcircuit=no autolearn=no 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 2DC491F66F for ; Mon, 16 Nov 2020 09:11:39 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 413521209F8; Mon, 16 Nov 2020 18:10:54 +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 674CC1209CD for ; Mon, 16 Nov 2020 18:10:52 +0900 (JST) Received: by filterdrecv-p3mdw1-859677f5fd-cc95l with SMTP id filterdrecv-p3mdw1-859677f5fd-cc95l-20-5FB2423F-23 2020-11-16 09:11:27.436887335 +0000 UTC m=+450793.438042738 Received: from herokuapp.com (unknown) by geopod-ismtpd-6-8 (SG) with ESMTP id tHINZRlgS96Gr96OVIM-1A for ; Mon, 16 Nov 2020 09:11:27.394 +0000 (UTC) Date: Mon, 16 Nov 2020 09:11:27 +0000 (UTC) From: jean.boussier@gmail.com Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 76743 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Feature X-Redmine-Issue-Id: 17327 X-Redmine-Issue-Author: chrisseaton X-Redmine-Sender: byroot 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?AchqQMoUBMcQgz7gop0XiYUiatGIY7E61JGsTL4FvjeiOQZoMCE1FhzkH9XtQ4?= =?us-ascii?Q?ZNSqqH7YMR5wjtYvOA6rEoCuuFun0mS6r8N=2FlWc?= =?us-ascii?Q?QUMCpbTHS8RmLnSSzsWQTKKE0m6j7IzZS6GMkJC?= =?us-ascii?Q?plOyOIlE0h79zDwfxvnvgqsyyC6hJI1ozwNvWxb?= =?us-ascii?Q?Bp7y3a=2Ffw4IZZaNEXQOjbHRpz=2FHx1Rb91INsB2w?= =?us-ascii?Q?d2VZ9wEhiuiuL0VUQ=3D?= To: ruby-core@ruby-lang.org X-Entity-ID: b/2+PoftWZ6GuOu3b0IycA== X-ML-Name: ruby-core X-Mail-Count: 100870 Subject: [ruby-core:100870] [Ruby master Feature#17327] The Queue constructor should take an initial set of items 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 #17327 has been updated by byroot (Jean Boussier). I agree that the constructor should take an enumerable rather than variadic arguments, as it would be consistent with `Set.new([1, 2, 3])`, and `Array.new([1, 2, 3])` ---------------------------------------- Feature #17327: The Queue constructor should take an initial set of items https://bugs.ruby-lang.org/issues/17327#change-88517 * Author: chrisseaton (Chris Seaton) * Status: Open * Priority: Normal ---------------------------------------- I often create a `Queue` and then process it with a set of concurrent workers in threads. I end up writing: ```ruby q = Queue.new worklist.each do |work| q.push work end ``` I'd rather be able to write ```ruby q = Queue.new(*worklist) ``` -- https://bugs.ruby-lang.org/