From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on starla X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 Received: from nue.mailmanlists.eu (nue.mailmanlists.eu [94.130.110.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 2BACE1F508 for ; Wed, 22 Jan 2025 20:48:26 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (1024-bit key; unprotected) header.d=ml.ruby-lang.org header.i=@ml.ruby-lang.org header.a=rsa-sha256 header.s=mail header.b=wlVxNKjQ; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ruby-lang.org header.i=@ruby-lang.org header.a=rsa-sha256 header.s=s1 header.b=bgA4cpv4; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ml.ruby-lang.org; s=mail; t=1737578903; bh=mSu6JPaQNUFMPT+B6oM+DU/jiRiR3G4+n2NfV51TDx4=; h=Date:References:To:Reply-To:Subject:List-Id:List-Archive: List-Help:List-Owner:List-Post:List-Subscribe:List-Unsubscribe: From:Cc:From; b=wlVxNKjQyHINnddjf3EtKcW34zMtHAFQeLOxZFhUam0iCSOuthL7N6rj91+px6WOh j976NoFECE5UyQFlJPkOwykPTZzmtSFjKnFDRwnaHzL38UQNFFezcEfnJY8Gz+oB15 rgOai/g9nP2mFnM+RsdUYc8RiqWYc7kRlhPZFSIg= Received: from nue.mailmanlists.eu (localhost [IPv6:::1]) by nue.mailmanlists.eu (Postfix) with ESMTP id E8FD946838 for ; Wed, 22 Jan 2025 20:48:23 +0000 (UTC) Authentication-Results: nue.mailmanlists.eu; dkim=pass (2048-bit key; unprotected) header.d=ruby-lang.org header.i=@ruby-lang.org header.a=rsa-sha256 header.s=s1 header.b=bgA4cpv4; dkim-atps=neutral Received: from s.wfbtzhsw.outbound-mail.sendgrid.net (s.wfbtzhsw.outbound-mail.sendgrid.net [159.183.224.105]) by nue.mailmanlists.eu (Postfix) with ESMTPS id 6D7D54635F for ; Wed, 22 Jan 2025 20:48:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ruby-lang.org; h=from:references:subject:mime-version:content-type: content-transfer-encoding:list-id:to:cc:content-type:from:subject:to; s=s1; bh=eaVWYu6kQrS5xhySL4xRZN8aKWuJREjc1fLT2JpdS4A=; b=bgA4cpv4ur6meZTss2oAeAavBlR+atFINEr2qSvAhzfy4o2ENUsrv5DyDBvYEfVamDRj loZjcMzSoroRclZ2o+H/ALn+8m7kbWKUYyMZ990LnCIMYNxJ+eSdAnUmquNcIuo3vRXqki w5FwDpwc187mAzNvVHKCLG6sjDLjE3Mui2eJjZ9c58SIMvv4qvC0oX4MbTmdeDLSljIq4y HjbBl8SfwOcFpskGyuGTKu4aAeh3O893nSMbIf1VEjIAidaZe12IYxHakXJXDquKryOlAn cPoUZJZbwKn6a5FjjMFBOr7Cw8ENrqpT+hd6TfShymqw8lZP2XlrH7QggL5v5yXg== Received: by recvd-5f9ffdf494-zx4m2 with SMTP id recvd-5f9ffdf494-zx4m2-1-67915991-A 2025-01-22 20:48:17.520977543 +0000 UTC m=+5959858.556962771 Received: from herokuapp.com (unknown) by geopod-ismtpd-28 (SG) with ESMTP id m4eS5NsHSXColMdUvNtXDg for ; Wed, 22 Jan 2025 20:48:17.504 +0000 (UTC) Date: Wed, 22 Jan 2025 20:48:17 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Bug X-Redmine-Issue-Id: 21048 X-Redmine-Issue-Author: Earlopain X-Redmine-Issue-Assignee: Group (prism) X-Redmine-Issue-Priority: Normal X-Redmine-Sender: kddnewton 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-Redmine-MailingListIntegration-Message-Ids: 97479 X-SG-EID: =?us-ascii?Q?u001=2E41nWPij=2FD1kdGmpgWeHScbb9X8tZePZrQQx3bl8Vy2odBuMhLMhId2kIq?= =?us-ascii?Q?I4MmMJ43lNHfKPNNds=2Fb3JsTYpYoWyQb3+sPV4d?= =?us-ascii?Q?vscaSKwkBzXolQleRb+fdJ4EHLPUJWOkf3X=2FbtH?= =?us-ascii?Q?LtffXJSq5qFRP2klPeWfoxdDbpKzVl4u0LeVRa8?= =?us-ascii?Q?xzYWKQrZKA=2FsqzUAEFz8qOvN++bmj8h=2Fx3OQDga?= =?us-ascii?Q?khP5eOM4GIcJM7dBaO6K7hS706cQTtdLcKzCOOs?= =?us-ascii?Q?yPptMBhOERLantucwWRIaZOTQg=3D=3D?= To: ruby-core@ml.ruby-lang.org X-Entity-ID: u001.I8uzylDtAfgbeCOeLBYDww== Message-ID-Hash: PC5JLCGDF57RLA2LRZF3CAYP67WGA37S X-Message-ID-Hash: PC5JLCGDF57RLA2LRZF3CAYP67WGA37S X-MailFrom: bounces+313651-b711-ruby-core=ml.ruby-lang.org@em5188.ruby-lang.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list Reply-To: Ruby developers Subject: [ruby-core:120761] [Ruby master Bug#21048] [Prism] rescue in modifier form with condition behaves differently List-Id: Ruby developers Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: "kddnewton (Kevin Newton) via ruby-core" Cc: "kddnewton (Kevin Newton)" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Issue #21048 has been updated by kddnewton (Kevin Newton). Status changed from Open to Closed Fixed by https://github.com/ruby/ruby/commit/c2908613368b2ae404d094a15df61d830fc46dc9 ---------------------------------------- Bug #21048: [Prism] rescue in modifier form with condition behaves differently https://bugs.ruby-lang.org/issues/21048#change-111626 * Author: Earlopain (Earlopain _) * Status: Closed * Assignee: prism * ruby -v: ruby 3.4.1 (2024-12-25 revision 48d4efcb85) +PRISM [x86_64-linux] * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: REQUIRED ---------------------------------------- With the following code there is a discrepancy in how prism and parse.y consider precedence: ```rb $called = false def foo $called = true end foo rescue nil if false puts "Called: #{$called}" ``` Prism interprets it as `foo rescue (nil if false)`, calling the method. `parse.y` does `(foo rescue nil) if false` since at least Ruby 2.0 ```sh $ ruby -v ruby 3.5.0dev (2025-01-19T12:44:20Z master f27ed98eff) +PRISM [x86_64-linux] $ ruby code.rb Called: true $ ruby --parser=parse.y code.rb Called: false ``` -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/