From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-3.0 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,SPF_PASS,T_DKIM_INVALID shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id 22E57202A5 for ; Mon, 25 Sep 2017 13:32:06 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id A85331209F4; Mon, 25 Sep 2017 22:32:03 +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 D55471209F3 for ; Mon, 25 Sep 2017 22:32:01 +0900 (JST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=sendgrid.me; h=from:to:references:subject:mime-version:content-type:content-transfer-encoding:list-id; s=smtpapi; bh=VOTjGePDJoUeaNrfwqBL6tLsdKE=; b=USinx9QvOrVYJ13b/8 lETLn+UQkzwCQiUMIohq3EC/FicTv4CPJNQYLRpgURF4hrZdqDK3sJoyiUz8E+8E yiWURt+uShNYa+iX5M8XVCi5zjPD/vERXgOwuCwUneTablkSQ7VQ8uqRkszy80AL mTlBKZxoXWVwC8TsqI/HCLabo= Received: by filter0018p3mdw1.sendgrid.net with SMTP id filter0018p3mdw1-8658-59C9054C-50 2017-09-25 13:31:56.852529623 +0000 UTC Received: from herokuapp.com (ec2-54-160-132-132.compute-1.amazonaws.com [54.160.132.132]) by ismtpd0010p1iad2.sendgrid.net (SG) with ESMTP id 8XQsmDtMSlmZatOipez4MA for ; Mon, 25 Sep 2017 13:31:56.833 +0000 (UTC) Date: Mon, 25 Sep 2017 13:31:58 +0000 (UTC) From: matz@ruby-lang.org To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 58099 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 13630 X-Redmine-Issue-Author: khoan X-Redmine-Sender: matz 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/Ymy4QrNMhiuLXJG8OTL2vJD1yS6R9V9cuL/mTtla/N96tz1oF14TXWQH4TjMFg 4hiNfd9MDCz85Kp4L0t2CRyjMdxF+aYtRnqOiH9uqbiPZQJ1HZRrO+0BUTpY5ovwW7e/zh1uOI8rfp P+ZthBsIiTBzbo7/EN59sXF5Bx4hlQL73yceINjfb5/jiCrIvr2xFXH8cQ== X-ML-Name: ruby-core X-Mail-Count: 82998 Subject: [ruby-core:82998] [Ruby trunk Feature#13630] :[] method should accept block in nice 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 #13630 has been updated by matz (Yukihiro Matsumoto). And now mruby does too. Matz. ---------------------------------------- Feature #13630: :[] method should accept block in nice syntax https://bugs.ruby-lang.org/issues/13630#change-66907 * Author: khoan (khoa nguyen) * Status: Closed * Priority: Normal * Assignee: * Target version: ---------------------------------------- ~~~ ruby # given module Bam def self.[](bam) yield bam end end # SyntaxError: unexpected keyword_do_block Bam['bam'] do |b| puts b end # SyntaxError: unexpected { arg, expecting end-of-input Bam['bam'] { |b| puts b } # Valid but more verbose Bam.[]('bam') do |b| puts b end Bam.[]('bam') { |b| puts b } ~~~ -- https://bugs.ruby-lang.org/