GNU bug report logs - #42169
26.1; cperl-mode: Syntax "package NAME { ... }" not recognized

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Harald Jörg <haj <at> posteo.de>
Subject: bug#42169: closed (Fixed in Emacs 28.1)
Date: Wed, 21 Jun 2023 11:41:02 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#42169: 26.1; cperl-mode: Syntax "package NAME { ... }" not recognized

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 42169 <at> debbugs.gnu.org.

-- 
42169: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42169
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Harald Jörg <haj <at> posteo.de>
To: 42169-done <at> debbugs.gnu.org
Subject: Fixed in Emacs 28.1
Date: Wed, 21 Jun 2023 11:40:00 +0000

This has been fixed in Emacs 28, closing the bug.
-- 
Cheers,
haj

[Message part 3 (message/rfc822, inline)]

From: Harald Jörg <haj <at> posteo.de>
To: bug-gnu-emacs <at> gnu.org
Subject: 26.1; cperl-mode: Syntax "package NAME { ... }" not recognized
Date: Thu, 2 Jul 2020 20:35:49 +0200

How to reproduce in emacs -Q:

Enter the following code in a buffer under cperl-mode:
--------------------------
package Foo {
    sub bar { ...; }
}
sub baz { ...; }
--------------------------

Then mark the whole buffer and run M-x indent-buffer.
"sub baz" gets indented, as if in a continued statement.
Also, in imenu, sub bar is not attributed to package Foo.

Background: As of Perl 5.14, the package declaration can have the syntax
"package NAME BLOCK" (as in this example) and also "package NAME VERSION
BLOCK", where VERSION is a stringified Perl version object.  In
addition, after the end of the block (sub baz in the example above), the
package from before package Foo is valid again.

I don't have a comprehensive patch ready.



In GNU Emacs 26.1 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.5)
 of 2019-09-23, modified by Debian built on x86-grnet-01
Windowing system distributor 'The X.Org Foundation', version 11.0.12004000
System Description:	Debian GNU/Linux 10 (buster)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.

Configured using:
 'configure --build x86_64-linux-gnu --prefix=/usr
 --sharedstatedir=/var/lib --libexecdir=/usr/lib
 --localstatedir=/var/lib --infodir=/usr/share/info
 --mandir=/usr/share/man --enable-libsystemd --with-pop=yes
 --enable-locallisppath=/etc/emacs:/usr/local/share/emacs/26.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/26.1/site-lisp:/usr/share/emacs/site-lisp
 --with-sound=alsa --without-gconf --with-mailutils --build
 x86_64-linux-gnu --prefix=/usr --sharedstatedir=/var/lib
 --libexecdir=/usr/lib --localstatedir=/var/lib
 --infodir=/usr/share/info --mandir=/usr/share/man --enable-libsystemd
 --with-pop=yes
 --enable-locallisppath=/etc/emacs:/usr/local/share/emacs/26.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/26.1/site-lisp:/usr/share/emacs/site-lisp
 --with-sound=alsa --without-gconf --with-mailutils --with-x=yes
 --with-x-toolkit=gtk3 --with-toolkit-scroll-bars 'CFLAGS=-g -O2
 -fdebug-prefix-map=/build/emacs-StqULU/emacs-26.1+1=.
-fstack-protector-strong
 -Wformat -Werror=format-security -Wall' 'CPPFLAGS=-Wdate-time
 -D_FORTIFY_SOURCE=2' LDFLAGS=-Wl,-z,relro'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY
ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 THREADS LIBSYSTEMD LCMS2

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message rmc puny seq byte-opt gv
bytecomp byte-compile cconv cl-loaddefs cl-lib dired dired-loaddefs
format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg
epg-config gnus-util rmail rmail-loaddefs mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047
rfc2045 ietf-drums mm-util mail-prsvr mail-utils elec-pair time-date
mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar
dnd fontset image regexp-opt fringe tabulated-list replace newcomment
text-mode elisp-mode lisp-mode prog-mode register page menu-bar
rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock
syntax facemenu font-core term/tty-colors frame cl-generic 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 charscript charprop
case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote dbusbind inotify lcms2
dynamic-setting system-font-setting font-render-setting move-toolbar gtk
x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 95830 9692)
 (symbols 48 20575 1)
 (miscs 40 48 143)
 (strings 32 28463 1080)
 (string-bytes 1 745595)
 (vectors 16 14736)
 (vector-slots 8 501908 9354)
 (floats 8 49 82)
 (intervals 56 261 0)
 (buffers 992 11))

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