Mercurial > hg > xemacs-beta
annotate lisp/post-gc.el @ 5284:d27c1ee1943b
Make the order of preloaded-file-list more sane.
lisp/ChangeLog addition:
2010-10-12 Aidan Kehoe <kehoea@parhasard.net>
* abbrev.el (fundamental-mode-abbrev-table, global-abbrev-table):
Create both these abbrev tables using the usual
#'define-abbrev-table calls, rather than attempting to
special-case them.
* cl-extra.el: Force cl-macs to be loaded here, if cl-extra.el is
being loaded interpreted. Previously other, later files would
redundantly call (load "cl-macs") when interpreted, it's more
reasonable to do it here, once.
* cmdloop.el (read-quoted-char-radix): Use defcustom here, we
don't have any dump-order dependencies that would prevent that.
* custom.el (eval-when-compile): Don't load cl-macs when
interpreted or when byte-compiling, rely on cl-extra.el in the
former case and the appropriate entry in bytecomp-load-hook in the
latter. Get rid of custom-declare-variable-list, we have no
dump-time dependencies that would require it.
* faces.el (eval-when-compile): Don't load cl-macs when
interpreted or when byte-compiling.
* packages.el: Remove some inaccurate comments.
* post-gc.el (cleanup-simple-finalizers): Use #'delete-if-not
here, now the order of preloaded-file-list has been changed to
make it available.
* subr.el (custom-declare-variable-list): Remove. No need for it.
Also remove a stub define-abbrev-table from this file, given the
current order of preloaded-file-list there's no need for it.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Tue, 12 Oct 2010 21:11:46 +0100 |
parents | 75b8038f720e |
children | b9167d522a9a |
rev | line source |
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886 | 1 ;;; post-gc.el --- post-gc actions |
2 | |
3 ;; Copyright (C) 1985-1986, 1990, 1992-1997 Free Software Foundation, Inc. | |
4 ;; Copyright (c) 1993, 1994 Sun Microsystems, Inc. | |
5 ;; Copyright (C) 1995 Board of Trustees, University of Illinois | |
6 | |
7 ;; Author: Mike Sperber <mike@xemacs.org> | |
8 ;; Maintainer: XEmacs Development Team | |
9 ;; Keywords: internal, dumped | |
10 | |
11 ;; This file is part of XEmacs. | |
12 | |
13 ;; XEmacs is free software; you can redistribute it and/or modify it | |
14 ;; under the terms of the GNU General Public License as published by | |
15 ;; the Free Software Foundation; either version 2, or (at your option) | |
16 ;; any later version. | |
17 | |
18 ;; XEmacs is distributed in the hope that it will be useful, but | |
19 ;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
21 ;; General Public License for more details. | |
22 | |
23 ;; You should have received a copy of the GNU General Public License | |
24 ;; along with XEmacs; see the file COPYING. If not, write to the | |
25 ;; Free Software Foundation, 59 Temple Place - Suite 330, | |
26 ;; Boston, MA 02111-1307, USA. | |
27 | |
28 ;;; Synched up with: Not in FSF. | |
29 | |
30 ;;; Commentary: | |
31 | |
32 ;; This file is dumped with XEmacs. | |
33 | |
34 ;; This file defines actions to happen after each GC to perform | |
35 ;; additional cleanup, call finalizers, etc. | |
36 | |
37 (defun run-finalizers (alist) | |
38 "Run the finalizers for all objects that have just become unreachable." | |
39 (let ((info (assq 'finalize-list alist))) | |
40 (if info | |
41 (let ((finalize-list (cdr info))) | |
42 (while finalize-list | |
43 (funcall (cdr (car finalize-list)) (car (car finalize-list))) | |
44 (setq finalize-list (cdr finalize-list))))))) | |
45 | |
46 (add-hook 'post-gc-hook 'run-finalizers) | |
47 | |
1591 | 48 (defvar simple-finalizer-ephemerons '() |
49 "List of ephemerons for objects that have a finalizer attached..") | |
886 | 50 |
1591 | 51 (defun add-finalizer (object func) |
52 "Add FUNC as a finalizer for object OBJECT." | |
53 (setq simple-finalizer-ephemerons | |
54 (cons (make-ephemeron object object func) | |
55 simple-finalizer-ephemerons))) | |
56 | |
57 (defun cleanup-simple-finalizers (alist) | |
58 "Clean up `simple-finalizer-ephemerons'." | |
5284
d27c1ee1943b
Make the order of preloaded-file-list more sane.
Aidan Kehoe <kehoea@parhasard.net>
parents:
1591
diff
changeset
|
59 (and simple-finalizer-ephemerons |
d27c1ee1943b
Make the order of preloaded-file-list more sane.
Aidan Kehoe <kehoea@parhasard.net>
parents:
1591
diff
changeset
|
60 (setq simple-finalizer-ephemerons |
d27c1ee1943b
Make the order of preloaded-file-list more sane.
Aidan Kehoe <kehoea@parhasard.net>
parents:
1591
diff
changeset
|
61 (delete-if-not #'ephemeron-ref simple-finalizer-ephemerons)))) |
1591 | 62 |
63 (add-hook 'post-gc-hook 'cleanup-simple-finalizers) |