From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: poffice@blade.nagaokaut.ac.jp Delivered-To: poffice@blade.nagaokaut.ac.jp Received: from kankan.nagaokaut.ac.jp (kankan.nagaokaut.ac.jp [133.44.2.24]) by blade.nagaokaut.ac.jp (Postfix) with ESMTP id 6FF1D1B40044 for ; Sun, 8 Jan 2017 20:21:10 +0900 (JST) Received: from voscc.nagaokaut.ac.jp (voscc.nagaokaut.ac.jp [133.44.1.100]) by kankan.nagaokaut.ac.jp (Postfix) with ESMTP id 27AF0B5D8AD for ; Sun, 8 Jan 2017 20:50:45 +0900 (JST) Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by voscc.nagaokaut.ac.jp (Postfix) with ESMTP id A80DD18CC81E for ; Sun, 8 Jan 2017 20:50:45 +0900 (JST) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 6FD06120618; Sun, 8 Jan 2017 20:50:44 +0900 (JST) X-Original-To: ruby-core@ruby-lang.org Delivered-To: ruby-core@ruby-lang.org Received: from o2.heroku.sendgrid.net (o2.heroku.sendgrid.net [67.228.50.55]) by neon.ruby-lang.org (Postfix) with ESMTPS id BEBA912059D for ; Sun, 8 Jan 2017 20:50:40 +0900 (JST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sendgrid.me; h=from:to:references:subject:mime-version:content-type:content-transfer-encoding:list-id; s=smtpapi; bh=uUoPUEq3hAMNox7GxAQWn58XVPg=; b=eDwBeKX0F9MBoP4gGy pq4QOfgBBiwmK4ZyzuE6/IOPyYzVTl1/duq6Vd6SJNxb0EovxG0yfd9J7hJZSd0V nJxapzKQp1hOsrQW8fJGBkvCqgEDKAZlSYYWm0zA0cpOfoyeFZ90KsJ9WDX3ViL0 bYNoGbnzoi/a8czi5uosDhOZc= Received: by filter0930p1mdw1.sendgrid.net with SMTP id filter0930p1mdw1-15325-5872278C-42 2017-01-08 11:50:36.747195384 +0000 UTC Received: from herokuapp.com (ec2-50-16-6-205.compute-1.amazonaws.com [50.16.6.205]) by ismtpd0001p1iad1.sendgrid.net (SG) with ESMTP id NxNwMkynRneETIvYAiW5xg for ; Sun, 08 Jan 2017 11:50:36.664 +0000 (UTC) Date: Sun, 08 Jan 2017 11:50:36 +0000 From: mtsmfm@gmail.com To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 53935 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 13115 X-Redmine-Issue-Author: mtsmfm X-Redmine-Sender: mtsmfm 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/Ymy4QrNMhiuLXJG8OTL2vJD1yS5cVDbGHvbhG6TUR9QLkQkDMw5wgJHPcvlgdp 0PjL1yP8fWvWI3xH+Fmc5rnyR6l3Xt8M1jhfm2tDJDXgkOmKhVwxqaZeyn+qwyB5TNoN1vioBYPq2k K/r7szh5fOXBczqvzGOinGPVaGx4HZFaX3NaroKyeyM5PFbBj39MgQVIag== X-ML-Name: ruby-core X-Mail-Count: 79013 Subject: [ruby-core:79013] [Ruby trunk Bug#13115] `YAML.dump` outputs deperecated message even with delegated object 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 #13115 has been reported by Fumiaki Matsushima. ---------------------------------------- Bug #13115: `YAML.dump` outputs deperecated message even with delegated object https://bugs.ruby-lang.org/issues/13115 * Author: Fumiaki Matsushima * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.4.0p0 (2016-12-24 revision 57164) [x86_64-linux] * Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN ---------------------------------------- `YAML.dump` outputs deprecated message if it calls with delegated object but doesn't with inherited object: ~~~ ruby require 'yaml' require 'delegate' $VERBOSE = true class Delegated < DelegateClass(Object) def initialize super(Object.new) end end puts 'YAML.dump(Delegated.new)' YAML.dump(Delegated.new) class Inherited < Object end puts 'YAML.dump(Inherited.new)' YAML.dump(Inherited.new) # $ ruby test.rb # YAML.dump(Delegated.new) # implementing to_yaml is deprecated, please implement "encode_with" # YAML.dump(Inherited.new) ~~~ Is this intentional? -- https://bugs.ruby-lang.org/