Mercurial > hg > xemacs-beta

annotate src/rangetab.h @ 5341:fde0802ee3e0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Zap freebsd.h. 2011-01-18 Mike Sperber <mike@xemacs.org> * s/freebsd.h: Zap. Not really needed anymore, and it has unclear license status. 2011-01-15 Mike Sperber <mike@xemacs.org> * fakemail.c: #include <osreldate.h> on FreeBSD, since we no longer have freebsd.h.
author Mike Sperber <sperber@deinprogramm.de>
date Tue, 18 Jan 2011 10:01:29 +0100
parents cf900a2f1fa3
children 308d34e9f07d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1 /* XEmacs routines to deal with range tables.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
2 Copyright (C) 1995 Sun Microsystems, Inc.
5168
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
3 Copyright (C) 1995, 2004, 2010 Ben Wing.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
4
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
5 This file is part of XEmacs.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
6
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
7 XEmacs is free software; you can redistribute it and/or modify it
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
8 under the terms of the GNU General Public License as published by the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
9 Free Software Foundation; either version 2, or (at your option) any
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
10 later version.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
11
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
15 for more details.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
16
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
17 You should have received a copy of the GNU General Public License
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
18 along with XEmacs; see the file COPYING. If not, write to
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
20 Boston, MA 02111-1307, USA. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
21
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
22 /* Synched up with: Not in FSF. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
23
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
24 /* Extracted from rangetab.c by O. Galibert, 1998. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
25
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 428
diff changeset
26 #ifndef INCLUDED_rangetab_h_
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 428
diff changeset
27 #define INCLUDED_rangetab_h_
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
28
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
29 typedef struct range_table_entry range_table_entry;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
30 struct range_table_entry
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
31 {
5168
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
32 #ifdef NEW_GC
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
33 NORMAL_LISP_OBJECT_HEADER header;
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
34 #endif /* NEW_GC */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
35 EMACS_INT first;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
36 EMACS_INT last;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
37 Lisp_Object val;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
38 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
39
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
40 typedef struct
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
41 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
42 Dynarr_declare (range_table_entry);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
43 } range_table_entry_dynarr;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
44
2421
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
45 enum range_table_type
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
46 {
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
47 RANGE_START_CLOSED_END_OPEN,
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
48 RANGE_START_CLOSED_END_CLOSED,
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
49 RANGE_START_OPEN_END_CLOSED,
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
50 RANGE_START_OPEN_END_OPEN
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
51 };
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
52
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
53 struct Lisp_Range_Table
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
54 {
5127
a9c41067dd88 more cleanups, terminology clarification, lots of doc work
Ben Wing <ben@xemacs.org>
parents: 5120
diff changeset
55 NORMAL_LISP_OBJECT_HEADER header;
5168
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
56 Gap_Array *entries;
2421
ab71ad6ff3dd [xemacs-hg @ 2004-12-06 03:50:53 by ben]
ben
parents: 793
diff changeset
57 enum range_table_type type;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
58 };
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 428
diff changeset
59 typedef struct Lisp_Range_Table Lisp_Range_Table;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
60
5118
e0db3c197671 merge up to latest default branch, doesn't compile yet
Ben Wing <ben@xemacs.org>
parents: 3017
diff changeset
61 DECLARE_LISP_OBJECT (range_table, Lisp_Range_Table);
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 428
diff changeset
62 #define XRANGE_TABLE(x) XRECORD (x, range_table, Lisp_Range_Table)
617
af57a77cbc92 [xemacs-hg @ 2001-06-18 07:09:50 by ben]
ben
parents: 440
diff changeset
63 #define wrap_range_table(p) wrap_record (p, range_table)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
64 #define RANGE_TABLEP(x) RECORDP (x, range_table)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
65 #define CHECK_RANGE_TABLE(x) CHECK_RECORD (x, range_table)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
66
5168
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
67 #define rangetab_gap_array_at(ga, pos) \
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
68 gap_array_at (ga, pos, struct range_table_entry)
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
69 #define rangetab_gap_array_atp(ga, pos) \
cf900a2f1fa3 extract gap array from extents.c, use in range tables
Ben Wing <ben@xemacs.org>
parents: 5127
diff changeset
70 gap_array_atp (ga, pos, struct range_table_entry)
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 428
diff changeset
71 #endif /* INCLUDED_rangetab_h_ */