Received: (at 65092-done) by debbugs.gnu.org; 14 Mar 2025 04:17:28 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Fri Mar 14 00:17:28 2025 Received: from localhost ([127.0.0.1]:59322 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1tswUC-0004Nd-0r for submit <at> debbugs.gnu.org; Fri, 14 Mar 2025 00:17:28 -0400 Received: from sendmail.purelymail.com ([34.202.193.197]:60144) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <spwhitton@HIDDEN>) id 1tswUA-0004NL-Bq for 65092-done <at> debbugs.gnu.org; Fri, 14 Mar 2025 00:17:26 -0400 DKIM-Signature: a=rsa-sha256; b=Fp6sF+Vx+mPSadtMjAmlygp/qYzRO1cC35VYxz/SRaiFMI+Y9F6bxljTDoUD4S7pPMkYWisAF2l7hO6s4ti5DM5DP1zvtrAOcDXxrkIqTuTMNEwKLw0rRZnHaQFpJmJs2pAn7JTC0yzQtjsoyJsAsxU9fpEk9GVHg+vjwlGNgaEBFRjx6wZsEFz32SRhQdpoemF3v2p3QO6sbZew7y0SkiCAxEYHwLHVP4kzgW2OFOELB/EQeRrlL4w9U/x0gwxyOhd7Sq7aNAm+0BSTo5OBUhSjI80/3sl6DTjmIQoIzXPR9hdHoiL8nuHO+oEXl9+V9injgXWBK/E8Zq31flY5Aw==; s=purelymail1; d=spwhitton.name; v=1; bh=T0/xvHYziwj68ya/rzyLWcRZGskAa2vMteaQXPsoPqs=; h=Received:Received:From:To:Subject:Date; DKIM-Signature: a=rsa-sha256; b=yJ6d3JIyrzsm/ixT0HjErsLmtL+O10cP1DMUlYKfJ8mi3rfE+O0fsOWBZWc7PflWIyCnTFGVY71hiBieMYlvs98rTDoEbjMAEa1klHV2Rs2yx20CmWdKvGvrqGfdJ5/GuUlOCVMM+E9MBiH7pghZqdyztI8KDX/QcKal05Z9TznYsi/9DIZtZezHpp6+AAlZ79tabi/J3y68gTHLF/qyAq+VMRELfVcQ2t6VBNGpbAm5uqogCY7N80/ZAyB8GcLROHlFJpd6nUkDt67ZUSjxR2+7a4ql48U7Ms0gwX2VlbuYzYdpbREgkmXOleqI5vjp8mKyWj19od/IE4+xrdm6yA==; s=purelymail1; d=purelymail.com; v=1; bh=T0/xvHYziwj68ya/rzyLWcRZGskAa2vMteaQXPsoPqs=; h=Feedback-ID:Received:Received:From:To:Subject:Date; Feedback-ID: 20115:3760:null:purelymail X-Pm-Original-To: 65092-done <at> debbugs.gnu.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 392773066; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Fri, 14 Mar 2025 04:17:20 +0000 (UTC) Received: by melete.silentflame.com (Postfix, from userid 1000) id E154A7EE3EC; Fri, 14 Mar 2025 12:17:17 +0800 (CST) From: Sean Whitton <spwhitton@HIDDEN> To: Stefan Monnier <monnier@HIDDEN>, 65092-done <at> debbugs.gnu.org Subject: Re: bug#65092: 30.0.50; C-h f shows malformed description for vc-mode In-Reply-To: <jwv1q90qufd.fsf-monnier+emacs@HIDDEN> References: <m1sf8xn33c.fsf@HIDDEN> <jwv1q90qufd.fsf-monnier+emacs@HIDDEN> Date: Fri, 14 Mar 2025 12:17:17 +0800 Message-ID: <87ldt81c1e.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 65092-done 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: -1.0 (-) Version: 31.1 Hello, Confirmed fixed, thank you. -- Sean Whitton
Eshel Yaron <me@HIDDEN>:Sean Whitton <spwhitton@HIDDEN>:
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From: Stefan Monnier <monnier@HIDDEN>
To: Eshel Yaron <me@HIDDEN>
Subject: Re: bug#65092: 30.0.50; C-h f shows malformed description for vc-mode
In-Reply-To: <m1sf8xn33c.fsf@HIDDEN> (Eshel Yaron's message of "Sat,
05 Aug 2023 14:25:11 +0300")
Message-ID: <jwv1q90qufd.fsf-monnier+emacs@HIDDEN>
References: <m1sf8xn33c.fsf@HIDDEN>
Date: Sun, 25 Feb 2024 13:20:03 -0500
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> I seems to have stumbled upon an issue with type inference on the master
> branch that causes `describe-function` to display the following
> malformed description for the function `vc-mode`:
>
> vc-mode is a native-compiled Lisp function in =E2=80=98vc-hooks.el=E2=
=80=99.
>
> (vc-mode &optional ARG)
>
> Inferred type: (function (&optional t) (member Version Control minor
> mode. This minor mode is automatically activated whenever you visit a
> file under control of one of the revision control systems in
> `vc-handled-backends'. VC commands are globally reachable under the
> prefix `\[vc-prefix-map]': \{vc-prefix-map}))
>
> Version Control minor mode.
> This minor mode is automatically activated whenever you...
>
> To reproduce, do `C-h f vc-mode RET` in `emacs -Q`.
>
> Basically, it looks like the inferred type somehow includes the
> function's docstring verbatim:
>
> --8<---------------cut here---------------start------------->8---
> (comp-function-type-spec 'vc-mode)
> =3D> ((function (&optional t) (member "Version Control minor mode.
> This minor mode is automatically activated whenever you visit a file under
> control of one of the revision control systems in `vc-handled-backends'.
> VC commands are globally reachable under the prefix `\\[vc-prefix-map]':
> \\{vc-prefix-map}")) . inferred)
> --8<---------------cut here---------------end--------------->8---
This output is actually "correct" =F0=9F=99=81
I've just pushed a fix for it in `master` by giving an actual body to
the function, in addition to its doc string.
Stefan
bug-gnu-emacs@HIDDEN:bug#65092; Package emacs.
Full text available.
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From: Eli Zaretskii <eliz@HIDDEN>
To: Eshel Yaron <me@HIDDEN>, Andrea Corallo <acorallo@HIDDEN>
In-Reply-To: <m1sf8xn33c.fsf@HIDDEN> (bug-gnu-emacs@HIDDEN)
Subject: Re: bug#65092: 30.0.50; C-h f shows malformed description for vc-mode
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> Date: Sat, 05 Aug 2023 14:25:11 +0300
> From: Eshel Yaron via "Bug reports for GNU Emacs,
> the Swiss army knife of text editors" <bug-gnu-emacs@HIDDEN>
>
>
> I seems to have stumbled upon an issue with type inference on the master
> branch that causes `describe-function` to display the following
> malformed description for the function `vc-mode`:
>
> vc-mode is a native-compiled Lisp function in ‘vc-hooks.el’.
>
> (vc-mode &optional ARG)
>
> Inferred type: (function (&optional t) (member Version Control minor
> mode. This minor mode is automatically activated whenever you visit a
> file under control of one of the revision control systems in
> `vc-handled-backends'. VC commands are globally reachable under the
> prefix `\[vc-prefix-map]': \{vc-prefix-map}))
>
> Version Control minor mode.
> This minor mode is automatically activated whenever you...
>
> To reproduce, do `C-h f vc-mode RET` in `emacs -Q`.
>
> Basically, it looks like the inferred type somehow includes the
> function's docstring verbatim:
>
> --8<---------------cut here---------------start------------->8---
> (comp-function-type-spec 'vc-mode)
> => ((function (&optional t) (member "Version Control minor mode.
> This minor mode is automatically activated whenever you visit a file under
> control of one of the revision control systems in `vc-handled-backends'.
> VC commands are globally reachable under the prefix `\\[vc-prefix-map]':
> \\{vc-prefix-map}")) . inferred)
> --8<---------------cut here---------------end--------------->8---
Probably because vc-mode is a "dummy function", whatever that means.
IOW, we are shooting ourselves in the foot, it seems like.
Adding Andrea.
bug-gnu-emacs@HIDDEN:bug#65092; Package emacs.
Full text available.
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From: Eshel Yaron <me@HIDDEN>
To: bug-gnu-emacs@HIDDEN
Subject: 30.0.50; C-h f shows malformed description for vc-mode
Date: Sat, 05 Aug 2023 14:25:11 +0300
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I seems to have stumbled upon an issue with type inference on the master
branch that causes `describe-function` to display the following
malformed description for the function `vc-mode`:
vc-mode is a native-compiled Lisp function in =E2=80=98vc-hooks.el=E2=
=80=99.
(vc-mode &optional ARG)
Inferred type: (function (&optional t) (member Version Control minor
mode. This minor mode is automatically activated whenever you visit a
file under control of one of the revision control systems in
`vc-handled-backends'. VC commands are globally reachable under the
prefix `\[vc-prefix-map]': \{vc-prefix-map}))
Version Control minor mode.
This minor mode is automatically activated whenever you...
To reproduce, do `C-h f vc-mode RET` in `emacs -Q`.
Basically, it looks like the inferred type somehow includes the
function's docstring verbatim:
--8<---------------cut here---------------start------------->8---
(comp-function-type-spec 'vc-mode)
=3D> ((function (&optional t) (member "Version Control minor mode.
This minor mode is automatically activated whenever you visit a file under
control of one of the revision control systems in `vc-handled-backends'.
VC commands are globally reachable under the prefix `\\[vc-prefix-map]':
\\{vc-prefix-map}")) . inferred)
--8<---------------cut here---------------end--------------->8---
In GNU Emacs 30.0.50 (build 3, x86_64-apple-darwin22.5.0, NS
appkit-2299.60 Version 13.4 (Build 22F66)) of 2023-08-03 built on
Dazzs-MBP
Repository revision: 7b30e11b2ac5cd360db7ee8b6aed07bd918b93a2
Repository branch: master
Windowing system distributor 'Apple', version 10.3.2299
System Description: macOS 13.4
Configured using:
'configure 'CFLAGS=3D-g0 -O3' --with-native-compilation --with-json
--with-imagemagick --with-tree-sitter --enable-link-time-optimization'
Configured features:
ACL DBUS GIF GMP GNUTLS IMAGEMAGICK JPEG JSON LCMS2 LIBXML2 MODULES
NATIVE_COMP NOTIFY KQUEUE NS PDUMPER PNG SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XIM ZLIB
Important settings:
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix
Major mode: Help
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
show-paren-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
isearch-fold-quotes-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
buffer-read-only: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message mailcap yank-media puny dired
dired-loaddefs rfc822 mml mml-sec password-cache epa derived epg rfc6068
epg-config gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mail-utils time-date shortdoc vc-annotate vc-dir ewoc
vc vc-filewise vc-git diff-mode easy-mmode vc-dispatcher compile
text-property-search comint ansi-osc ansi-color ring comp comp-cstr
warnings icons subr-x rx cl-seq cl-macs gv cl-extra bytecomp
byte-compile thingatpt help-fns radix-tree help-mode cl-loaddefs cl-lib
rmc iso-transl tooltip cconv eldoc paren electric uniquify ediff-hook
vc-hooks lisp-float-type elisp-mode mwheel term/ns-win ns-win
ucs-normalize mule-util term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode
prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu
timer select scroll-bar mouse jit-lock font-lock syntax font-core
term/tty-colors frame minibuffer nadvice seq simple cl-generic
indonesian philippine cham georgian utf-8-lang misc-lang vietnamese
tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek
romanian slovak czech european ethiopic indian cyrillic chinese
composite emoji-zwj charscript charprop case-table epa-hook
jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs
theme-loaddefs faces cus-face macroexp files window text-properties
overlay sha1 md5 base64 format env code-pages mule custom widget keymap
hashtable-print-readable backquote threads dbusbind kqueue cocoa ns
lcms2 multi-tty make-network-process native-compile emacs)
Memory information:
((conses 16 117625 14245) (symbols 48 8927 0) (strings 32 28340 1637)
(string-bytes 1 843928) (vectors 16 20095)
(vector-slots 8 394629 13087) (floats 8 92 641) (intervals 56 470 0)
(buffers 984 13))
Eshel Yaron <me@HIDDEN>:bug-gnu-emacs@HIDDEN.
Full text available.bug-gnu-emacs@HIDDEN:bug#65092; Package emacs.
Full text available.
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997 nCipher Corporation Ltd,
1994-97 Ian Jackson.