From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: taylanbayirli@gmail.com ("Taylan Ulrich =?UTF-8?Q?Bay=C4=B1rl=C4=B1/Kammer?=") Newsgroups: gmane.lisp.guile.bugs Subject: bug#22447: (rnrs hashtables): Mutation of immutable hashtable ignored Date: Sat, 23 Jan 2016 22:19:49 +0100 Message-ID: <87zivwj8ne.fsf@T420.taylan> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1453583775 3308 80.91.229.3 (23 Jan 2016 21:16:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 23 Jan 2016 21:16:15 +0000 (UTC) To: 22447@debbugs.gnu.org Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Sat Jan 23 22:16:08 2016 Return-path: Envelope-to: guile-bugs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aN5XU-0001Wb-4Z for guile-bugs@m.gmane.org; Sat, 23 Jan 2016 22:16:08 +0100 Original-Received: from localhost ([::1]:58569 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aN5XT-0000Mm-C6 for guile-bugs@m.gmane.org; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:message-id:from:to:subject:mime-version :content-type:content-transfer-encoding; bh=IuN/rLl9AM9EpqXtJqM+A/OYxTlv3FTxQ+lL+DIVBRc=; b=eYPU9pnhl/dKOVCBOAUUp1oXC8GM8+1rDbvDHCO+hO4f11sjbOxDvbeVULgLUbbnDn hlSi2ArQvhd79L/77e8gqCyfg07kQbbXqxwb5/ox7nVePDdeETEkNDjt1SwnDmhI06XA dnOh9pfJHShpRWslu5ZPHPXQlRi/gwih6W5IY53MkCj/Inh8K4Nvbpq+RKCch0kak7Zu egIeDxPwLH+k5bQTRVrXzltgASEuotdLHPblt6wqB/7flG5CGoWfqmbeE9UKncyNjdoS Yx0z3jUY6ViGgaM3GFy1sNWv0G290+EyuADlQLOrl6GDThXHO0r5u8UommZwmVE2IiNt 7IOw== X-Gm-Message-State: AG10YOTpm+A1X0stg9nQQsu7G2wk3YGgdRctMx/CLtU2CcNWReDMx2FEr23ZdcQtXeIm1A== X-Received: by 10.28.217.83 with SMTP id q80mr9804376wmg.15.1453583720636; Sat, 23 Jan 2016 13:15:20 -0800 (PST) Original-Received: from T420.taylan ([2a02:908:c30:3ec0:221:ccff:fe66:68f0]) by smtp.gmail.com with ESMTPSA id q129sm8861110wmd.14.2016.01.23.13.15.19 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 23 Jan 2016 13:15:19 -0800 (PST) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Original-Sender: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.bugs:7940 Archived-At: I couldn't find explicit wording in R6RS on what should happen, but I would generally expect an attempt to mutate an immutable object to raise an error. In Guile, (hashtable-set! (hashtable-copy (make-eq-hashtable)) 'foo 'bar) is silently ignored. Taylan