From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Joseph Turner Newsgroups: gmane.emacs.devel Subject: Optionally use copy-tree for cl struct copier Date: Sun, 10 Sep 2023 11:42:41 -0700 Message-ID: <8734zln9tp.fsf@breatheoutbreathe.in> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8847"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Adam Porter To: Emacs Devel Mailing List Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Sep 10 21:00:49 2023 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qfPft-00025Z-Jj for ged-emacs-devel@m.gmane-mx.org; Sun, 10 Sep 2023 21:00:49 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qfPfF-0001Ws-Nd; Sun, 10 Sep 2023 15:00:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qfPUI-0007ob-1f for emacs-devel@gnu.org; Sun, 10 Sep 2023 14:48:50 -0400 Original-Received: from out-215.mta1.migadu.com ([2001:41d0:203:375::d7]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qfPUE-0002GQ-PW for emacs-devel@gnu.org; Sun, 10 Sep 2023 14:48:49 -0400 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=breatheoutbreathe.in; s=key1; t=1694371719; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type; bh=wZvJ3LAjyx3RReYGkjQ69pw6shb4qeM4pGx1SrQL0e0=; b=WBfFGdOS/7gtviIkfGJvyksoVKO0WeMWwdl2aoA51F/BwEKT1Ix6w6Kw3cgZVx8V6ItOID 2icr/koq6X/ybD/dle4mCYNBsf4NUQ+dn3dqZnmrRbAOjbAo1M+XgtZ1nFc3paz0u87hPg hkTFdz3Ej4M5judkO14CNwDgzEoLIFk= X-Migadu-Flow: FLOW_OUT Received-SPF: pass client-ip=2001:41d0:203:375::d7; envelope-from=joseph@breatheoutbreathe.in; helo=out-215.mta1.migadu.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Sun, 10 Sep 2023 15:00:08 -0400 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:310443 Archived-At: Would you be open to adding an option to cl-defstruct that would alias the copier function to (lambda (obj) (copy-tree obj t)) instead of copy-sequence? If so, what kind of syntax would you want? Maybe something like (cl-defstruct (foo (:copier nil :recursive t)) a b c)