From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#64960: Documentation for copy-sequence Date: Wed, 16 Aug 2023 01:28:25 +0200 Message-ID: <87v8dfsx5y.fsf@web.de> References: <83ila03jnr.fsf@gnu.org> <877cqgwt4q.fsf@web.de> <87fs53bek7.fsf@web.de> <87bkfbr2hz.fsf@web.de> <87v8dhp4pu.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14140"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: uzibalqa@proton.me, eliz@gnu.org To: 64960@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Aug 16 01:29:37 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1qW3Tk-0003Xn-VR for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 16 Aug 2023 01:28:26 +0200 In-Reply-To: (uzibalqa via's message of "Tue, 15 Aug 2023 00:43:49 +0000") X-Provags-ID: V03:K1:P01KfOXVoKIUexmpVlXzzS30CfGRvqfBKRzjs6eQeeZLo5Nf9QO oMFbSsh7aME3BGI3mwJUhkLV0U52XxdEXL7+/pLxUwOk40MOKpWAit7M/i3j1bkOPQHB86w RLDnHPOiE52t/zdskgJIaLgoL6IrykBMdaNoV8FQU/aUi0Vu492slgnRwzUXFcIfIsr3G5q 0XXAIHw9cLgyRnh2PymWg== UI-OutboundReport: notjunk:1;M01:P0:xcYcaY62eRw=;pAcfYzwE+Tk7xccyeO3nix1yQxJ v52qEq0/UvLWC9H5tmNfIutdC4CdTY4mERdi49fmUDNebgnNNTNQ8KleHhCeZgCk0Z+WPw1c3 p4JUDEjKr9NQH4pm8UHlwFXplpSw/2ql2gbQ5wkCzO281aDD4Dj1I/IcrPbh2aicoB6nfW3Cs v37jh3V1PKtVw7hSEtUWRLgY0tG7/qdkR/syhIynkh9wzcGc9TFqQkVaqkH4paP4wUpYBMuDb 2olxPM9RhCjDQulaHVZHombnoKFFZRwAqFteWZJ+Lrp6OGPvLM8eIGhJnldpIPVuQY87z88Va fGU1rRhcQsVVUQre3fE+Aq7+LHk4q4qPQoCLB2B1AO0j0hZ/EA5Smh5tF9pOOOAQ4GzW2qTu7 D5KHFZIjzmdTFnKLHFIqKuCQMERxQoq01UEDVSM5jDV3rxnV95R03aHSFyvii/SIJAKvOxWex C3x/1oizx/FeG+J1c/bTxWUhpSL0lwGmBrwWxwRWFOqp9px3Dt6BYdm3KLWwk1KUxBORwVAwc hmhfSD7yUqNw4AjXi5qD9K/vHy5jYykjVyuDj1fX0qOTpusinvYk/d1cpPDxyjyKAiRPo/V+Z pEqNM4NTNo4SjXLXenVX6/Twlj5wZnp2xdErCQmUQEH5+FnA3+J6VY0eeCs9mrHGwddoRF0LY pzsuS1NVkMXF5tfcqSglvnO4dyC8s/t+w9U60ewgOW0IN6Qoc0ZxDqc5rU3LdCrIhFTn/bvND qVo8Za5e9DfpEIq46KKneTQoaUyuvmIshFT1tjG1dNKzRzLQNF/qSKDr36KHOXo/CzGRPswK X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:267530 Archived-At: uzibalqa via "Bug reports for GNU Emacs, the Swiss army knife of text editors" writes: > "The elements of a list, vector or record are not copied; they are > shared with the original." > > Adding additional wording that it means that not everything is > actually copied. > Some aspects are actually reference values. Meaning that if you change = the > copied sequence, you could inadvertently change the original sequence. That's the normal behavior in a Lisp, so this belongs into the manual. After reading (info "(elisp) Sequence Functions") (where this function is introduced) I think, as far as I understand, that that page tries to explain this aspect you mention thoroughly. Michael.