From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tom Tromey Newsgroups: gmane.emacs.bugs Subject: bug#18494: 24.4.50; defclass creates undocumented *-list-p function Date: Wed, 17 Sep 2014 20:09:57 -0600 Message-ID: <87a95xvfuy.fsf@tromey.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1411006298 11040 80.91.229.3 (18 Sep 2014 02:11:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 18 Sep 2014 02:11:38 +0000 (UTC) To: 18494@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Sep 18 04:11:31 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XURBy-0000Kv-HM for geb-bug-gnu-emacs@m.gmane.org; Thu, 18 Sep 2014 04:11:30 +0200 Original-Received: from localhost ([::1]:48090 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XURBy-0001Tn-0z for geb-bug-gnu-emacs@m.gmane.org; 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X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:93448 Archived-At: Try: (defclass zzz-whatever () ((hi))) Now notice there is a new function: (symbol-function 'zzz-whatever-list-p) (lambda (obj) "Test OBJ to see if it a list of objects which are a child of type zzz-whatever" (when (listp obj) (let ((ans t)) (while (and obj ans) (setq ans (and (eieio-object-p (car obj)) (object-of-class-p (car obj) zzz-whatever))) (setq obj (cdr obj))) ans))) This new -list-p function is not documented in the EIEIO manual. It seems to me that it would be a bit better not to define it. It doesn't seem generally useful enough, to me. However, if it is kept, it ought to be documented. In GNU Emacs 24.4.50.8 (x86_64-unknown-linux-gnu, GTK+ Version 3.10.9) of 2014-09-15 on bapiya Repository revision: 117884 dancol@dancol.org-20140915050944-sqsajysnwef51f9m Windowing system distributor `Fedora Project', version 11.0.11404000 Configured using: `configure --prefix=/home/tromey/Emacs/install' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS NOTIFY LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB Important settings: value of $LANG: en_US.UTF-8 value of $XMODIFIERS: @im=none locale-coding-system: utf-8-unix Major mode: Group Minor modes in effect: gnus-topic-mode: t gnus-undo-mode: t diff-auto-refine-mode: t which-function-mode: t global-auto-revert-mode: t desktop-save-mode: t erc-services-mode: t erc-list-mode: t erc-menu-mode: t erc-autojoin-mode: t erc-ring-mode: t erc-networks-mode: t erc-pcomplete-mode: t erc-track-mode: t erc-match-mode: t erc-button-mode: t erc-fill-mode: t erc-stamp-mode: t erc-netsplit-mode: t erc-irccontrols-mode: t erc-noncommands-mode: t erc-move-to-prompt-mode: t erc-readonly-mode: t savehist-mode: t tooltip-mode: t electric-indent-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t buffer-read-only: t column-number-mode: t line-number-mode: t Recent input: n C-h f e c l l c o m p - - b a s l i C-g M-< C-h C-g C-u C-SPC C-h C-g C-x b C-g C-g C-g C-x b , C-/ C-h C-g C-v C-h f e c l i p e l c o m p - - s e t - l i s t C-x 1 C-l M-{ C-f C-M-f C-M-f C-f C-v M-} C-M-f C-M-f C-M-f C-M-f C-M-f C-M-f C-z n C-z n C-a C-n C-n C-s e l C-w C-w C-w C-s C-a C-z n M-v M-v z n C-x C-g C-/ C-z n C-x b C-f M-v M-v M-v M-v M-> ; ; ; C-l C-a C-k C-q C-l ( d e f u n SPC e c l C-t o m p - - c o m p u t e - d o m i n a n c e - f r o n t i e r C-z n C-x b e l c o m M-< C-u C-u C-n C-u C-u C-n C-p C-p C-v C-u C-n C-u C-n C-n C-n C-n C-n C-u C-p C-u C-p C-l C-z n C-z n C-SPC C-a C-p C-p C-p C-w C-f C-x C-s C-x s C-c r C-u C-n p SPC q SPC q C-v C-u C-n C-u C-n p C-l C-u C-p C-u C-p n SPC 8 SPC SPC SPC = n k SPC n C-z n C-h f M-p M-p C-z n C-z n C-x b * C-g C-z n C-z n C-x 1 C-z n n n q s y M-x r e p o r t - e m Recent messages: Saving file /home/tromey/DotEmacs/.bbdb... Wrote /home/tromey/DotEmacs/.bbdb Saving Gnus registry (857 entries) to ~/.gnus.registry.eioio... Saving Gnus registry (size 857) to ~/.gnus.registry.eioio...done Saving file /home/tromey/.newsrc... Wrote /home/tromey/.newsrc Saving /home/tromey/.newsrc.eld... Saving file /home/tromey/.newsrc.eld... Wrote /home/tromey/.newsrc.eld Saving /home/tromey/.newsrc.eld...done Load-path shadows: /home/tromey/.emacs.d/elpa/css-mode-1.0/css-mode hides /home/tromey/Emacs/install/share/emacs/24.4.50/lisp/textmodes/css-mode /home/tromey/.emacs.d/elpa/bubbles-0.5/bubbles hides /home/tromey/Emacs/install/share/emacs/24.4.50/lisp/play/bubbles Features: (shadow emacsbug log-view cus-edit tar-mode bbdb-sc supercite regi debug cl-macs eieio-opt speedbar sb-image ezimage dframe help-mode dabbrev log-edit pcvs-util copyright url-http url-gw url-auth url-queue mailalias misearch multi-isearch mail-hist nnir find-file gnus-fun gnus-html xml url-cache mm-url url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util url-parse url-vars shr-color color shr browse-url bbdb-gui bbdb-hooks mule-util sort smiley gnus-cite flow-fill mm-archive gnus-async gnus-bcklg qp gnus-ml disp-table gnus-topic nndraft nnmh nnfolder utf-7 bbdb-gnus bbdb-snarf mail-extr bbdb-com warnings cl gv gnutls network-stream starttls gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg nntp gnus-cache gnus-registry registry eieio-base gnus-art mm-uu mml2015 epg-config mm-view mml-smime smime dig mailcap gnus-sum gnus-group gnus-undo smtpmail sendmail gnus-start gnus-cloud nnimap nnmail mail-source tls utf7 netrc nnoo parse-time gnus-spec gnus-int gnus-range message rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader gnus-win gnus gnus-ems nnheader mail-utils tcl autoconf autoconf-mode make-mode smerge-mode diff-mode goto-addr python js json vc-arch vc-mtn vc-hg vc-bzr vc-sccs vc-svn vc-cvs vc-rcs bug-reference cc-mode cc-fonts cc-guess cc-menus cc-cmds org-element org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view jka-compr image-mode dired org-bibtex bibtex org-bbdb org-w3m org org-macro org-footnote org-pcomplete org-list org-faces org-entities noutline outline easy-mmode org-version ob-emacs-lisp ob ob-tangle org-src ob-ref ob-lob ob-table ob-keys ob-exp ob-comint ob-core ob-eval org-compat org-macs org-loaddefs vc-git add-log flyspell ispell eldoc diminish projectile edmacro kmacro pkg-info find-func lisp-mnt epl grep compile dash s appt diary-lib diary-loaddefs cal-menu calendar cal-loaddefs which-func imenu minimap autorevert filenotify desktop frameset cus-start cus-load status erc-services erc-list erc-menu erc-join erc-ring erc-networks erc-pcomplete pcomplete erc-track erc-match erc-button wid-edit cl-loaddefs cl-lib erc-fill erc-stamp erc-netsplit erc-goodies erc erc-backend erc-compat format-spec auth-source eieio byte-opt bytecomp byte-compile cconv eieio-core gnus-util mm-util mail-prsvr password-cache thingatpt pp advice help-fns vc-dir ewoc vc vc-dispatcher cc-styles cc-align cc-engine cc-vars cc-defs bbdb timezone ange-ftp comint ansi-color ring server savehist dwarf-mode-autoloads gdb-shell-autoloads jabber-autoloads lisppaste-autoloads pydoc-info-autoloads info-look info easymenu weblogger-autoloads package bbdb-autoloads time-date tooltip electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer 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 make-network-process dbusbind gfilenotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs) Memory information: ((conses 16 989562 137419) (symbols 48 105520 6) (miscs 40 40605 3713) (strings 32 330874 35484) (string-bytes 1 14735697) (vectors 16 96901) (vector-slots 8 2164002 205204) (floats 8 554 830) (intervals 56 50349 2797) (buffers 976 308) (heap 1024 288009 55648)) Tom