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=-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,UNPARSEABLE_RELAY 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 005B31F4B4 for ; Sat, 26 Sep 2020 18:44:23 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 2AE3B1209C2; Sun, 27 Sep 2020 03:43:44 +0900 (JST) Received: from xtrwkhkc.outbound-mail.sendgrid.net (xtrwkhkc.outbound-mail.sendgrid.net [167.89.16.28]) by neon.ruby-lang.org (Postfix) with ESMTPS id 54D611209AD for ; Sun, 27 Sep 2020 03:43:41 +0900 (JST) Received: by filterdrecv-p3mdw1-5dd6bc5999-bjxq5 with SMTP id filterdrecv-p3mdw1-5dd6bc5999-bjxq5-18-5F6F8BFD-71 2020-09-26 18:44:13.933136639 +0000 UTC m=+420343.721624456 Received: from herokuapp.com (unknown) by ismtpd0060p1mdw1.sendgrid.net (SG) with ESMTP id efkeErRYQVSHPvlGQNnSOQ for ; Sat, 26 Sep 2020 18:44:13.873 +0000 (UTC) Date: Sat, 26 Sep 2020 18:44:13 +0000 (UTC) From: marcandre-ruby-core@marc-andre.ca Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 76020 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Feature X-Redmine-Issue-Id: 17195 X-Redmine-Issue-Author: Eregon X-Redmine-Sender: marcandre 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?6=2FIMxCQLDposcQf5wmbDAtfaKduBAO0bKyhL3BGZtMQ5q7K2TvpbN6A7JIyt9E?= =?us-ascii?Q?aOrA0+HtqGAEq0DhCW7Coo9c+e4zKleAHluCoy6?= =?us-ascii?Q?YyOuDbtDDMkUygQ+apum05qHDvluPRZumuvwJTX?= =?us-ascii?Q?Ynmp=2F6S9iSx+GcqI6sqQpa5TTajZg2vRoB2cwzT?= =?us-ascii?Q?pZL0QzqeOeYA+STj8aZt4+6l2InSYlAbHHkajNY?= =?us-ascii?Q?frSHQM7kIPbFC4oX5GQ1fCELx6kHkzHBYH1pm7?= To: ruby-core@ruby-lang.org X-ML-Name: ruby-core X-Mail-Count: 100179 Subject: [ruby-core:100179] [Ruby master Feature#17195] Freeze Enumerator::ArithmeticSequence objects 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 #17195 has been updated by marcandre (Marc-Andre Lafortune). Seems clear to me ---------------------------------------- Feature #17195: Freeze Enumerator::ArithmeticSequence objects https://bugs.ruby-lang.org/issues/17195#change-87752 * Author: Eregon (Benoit Daloze) * Status: Open * Priority: Normal ---------------------------------------- Now, all Ranges are frozen (#15504). Enumerator::ArithmeticSequence is very similar to Range, just with an extra `step`. They're essentially already immutable, except that one could use set instance variables, but it seems of little use. So, should we make Enumerator::ArithmeticSequence frozen too? -- https://bugs.ruby-lang.org/