Eli Zaretskii <eliz@HIDDEN>
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Full text available.Received: (at 78952) by debbugs.gnu.org; 4 Jul 2025 07:36:40 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Fri Jul 04 03:36:39 2025 Received: from localhost ([127.0.0.1]:56393 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1uXayM-0008Iw-RY for submit <at> debbugs.gnu.org; Fri, 04 Jul 2025 03:36:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37414) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1uXayK-0008Hd-09; Fri, 04 Jul 2025 03:36:37 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@HIDDEN>) id 1uXayE-00039q-JN; Fri, 04 Jul 2025 03:36:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=6lWV1gndqELSgLjWW6w1NAHm1Kutyk8SgOlOJ9mCpos=; b=E6MLcqymJPnL3QCCRng7 d8rSZj80zhsUzCsL7c3/ahhtLEEiXnySKEP6YPuLaI6O8hMnrY2fwehWzcT0Eo2aRPiDemsJfXuHI eOiL7vdZwjy+xkGIBc7gfvTwKzO6ec33N/eeXn6Ga1S/57Sh0EOEk69KsCh7iCEyubVHJYPg5ILi3 4jvneePWqemQldninkuYEkXeaNlza55oksJCqv2ZUVpbFEHJ5k4tRt3/FytJnmpUrZJsfU+TayZ4A F41sSL20M3dPWWxO9yek9bXWsJobZ80oiAHpxt++6H6lAooHjQRwMna2DYDUaPCMV8lt1vOtAgzoS Y2V1LO5ovT+ecA==; Date: Fri, 04 Jul 2025 10:36:27 +0300 Message-Id: <8634bcz9tw.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Lin Sun <sunlin7@HIDDEN> In-Reply-To: <TYCPR01MB100045B7C934481E14835022DFB42A@HIDDEN> (message from Lin Sun on Fri, 4 Jul 2025 04:22:38 +0000) Subject: Re: bug#78952: Bug or feature? intern-soft return non-exists symbol References: <TYCPR01MB100045B7C934481E14835022DFB42A@HIDDEN> MIME-version: 1.0 Content-type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 78952 Cc: 78952 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) tags 78952 notabug thanks > From: Lin Sun <sunlin7@HIDDEN> > Date: Fri, 4 Jul 2025 04:22:38 +0000 > msip_labels: > > Hi, get confused intern-soft return a symbol which already unbound, > > Here are the lines to make a symbol then makunbound the symbol, but after that the intern-soft still return the symbol: > > (setq a-test-variable-unbound-later t) > > (intern-soft "a-test-variable-unbound-later") > > (makunbound 'a-test-variable-unbound-later) > > (boundp 'a-test-variable-unbound-later) > > (intern-soft "a-test-variable-unbound-later") ;; why not nil? > > It's a feature or a bug? Thanks makunbound doesn't remove the symbol from obarray. Use unintern to remove it. This is not a bug.
bug-gnu-emacs@HIDDEN:bug#78952; Package emacs.
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From: Lin Sun <sunlin7@HIDDEN>
To: "bug-gnu-emacs@HIDDEN" <bug-gnu-emacs@HIDDEN>
Subject: Bug or feature? intern-soft return non-exists symbol
Thread-Topic: Bug or feature? intern-soft return non-exists symbol
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Content preview: Hi, get confused intern-soft return a symbol which already
unbound, Here are the lines to make a symbol then makunbound the symbol,
but after that the intern-soft still return the symbol: (setq a-test-variable-unbound-later
t)
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Hi, get confused intern-soft=A0return a symbol which already unbound,=A0=0A=
=0A=
Here are the lines to make a symbol then makunbound the symbol, but after t=
hat the intern-soft still return the symbol:=0A=
=0A=
(setq a-test-variable-unbound-later t)=0A=
=0A=
(intern-soft "a-test-variable-unbound-later")=0A=
=0A=
(makunbound 'a-test-variable-unbound-later)=0A=
=0A=
(boundp 'a-test-variable-unbound-later)=0A=
=0A=
(intern-soft "a-test-variable-unbound-later") ;; why not nil?=0A=
=0A=
It's a feature or a bug? Thanks=
Lin Sun <sunlin7@HIDDEN>:bug-gnu-emacs@HIDDEN.
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