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=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 B929D208E3 for ; Thu, 31 Aug 2017 05:26:03 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id B9DAC1208B1; Thu, 31 Aug 2017 14:26:01 +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 960DC1208A1 for ; Thu, 31 Aug 2017 14:25:59 +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=DQBhqxIQsXrzg4mgeNYLZn0Y5VA=; b=SB9UT/I2jo7zaQ3TAT KMmF3W0UHgUX+o13Kg0uhd0aLQAr2odGVmhKI1AKM20ju91gPbHU5l0MN1vGrnLP ynndsdwPcyuq6AiZnVkrBCwKnIBCdH7CVWnMPGkuWmZ+g70EI0kRY9sxE+Y0ewOs kN3j/DWJJkUUWjqo7OxJ8wWQc= Received: by filter0026p3mdw1.sendgrid.net with SMTP id filter0026p3mdw1-32191-59A79DE3-1F 2017-08-31 05:25:55.965760997 +0000 UTC Received: from herokuapp.com (ec2-54-221-81-61.compute-1.amazonaws.com [54.221.81.61]) by ismtpd0033p1mdw1.sendgrid.net (SG) with ESMTP id U2C6MvqsQ_iFtlO_id4teQ for ; Thu, 31 Aug 2017 05:25:55.952 +0000 (UTC) Date: Thu, 31 Aug 2017 05:25:56 +0000 (UTC) From: nobu@ruby-lang.org To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 57597 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 13630 X-Redmine-Issue-Author: khoan X-Redmine-Sender: nobu 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/Ymy4QrNMhiuLXJG8OTL2vJD1yS750fCCH+5hTsnLN5hiHIV44TQF1TgebZDicS 2bBOCgOhrRCJsmjKHZGBQ/zZmzN0uaDAEEDhsvwfcBPMHzrVZ7cdK1lZp9gUXcjCkhZ1aDPmwCSAg7 xD+k68rbMrIaTPKGgJFbT5rGRUMUOV91+Ki2Wc3yZuy3UUFlTltxt1RbHA== X-ML-Name: ruby-core X-Mail-Count: 82544 Subject: [ruby-core:82544] [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 nobu (Nobuyoshi Nakada). The trunk accepts a block after `[]` now. ---------------------------------------- Feature #13630: :[] method should accept block in nice syntax https://bugs.ruby-lang.org/issues/13630#change-66352 * Author: khoan (khoa nguyen) * Status: Open * 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/