Mercurial > hg > xemacs-beta
annotate src/casetab.h @ 5159:cb303ff63e76
merge
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Fri, 19 Mar 2010 17:02:11 -0500 |
| parents | a9c41067dd88 |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 446 | 1 /* XEmacs routines to deal with case tables. |
| 2 Copyright (C) 2000 Yoshiki Hayashi. | |
| 826 | 3 Copyright (C) 2002 Ben Wing. |
| 446 | 4 This file is part of XEmacs. |
| 5 | |
| 6 XEmacs is free software; you can redistribute it and/or modify it | |
| 7 under the terms of the GNU General Public License as published by the | |
| 8 Free Software Foundation; either version 2, or (at your option) any | |
| 9 later version. | |
| 10 | |
| 11 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 for more details. | |
| 15 | |
| 16 You should have received a copy of the GNU General Public License | |
| 17 along with XEmacs; see the file COPYING. If not, write to | |
| 18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 19 Boston, MA 02111-1307, USA. */ | |
| 20 | |
| 21 /* Synched up with: Not in FSF. */ | |
| 22 | |
| 23 #ifndef INCLUDED_casetab_h_ | |
| 24 #define INCLUDED_casetab_h_ | |
| 25 | |
| 26 struct Lisp_Case_Table | |
| 27 { | |
|
5127
a9c41067dd88
more cleanups, terminology clarification, lots of doc work
Ben Wing <ben@xemacs.org>
parents:
5120
diff
changeset
|
28 NORMAL_LISP_OBJECT_HEADER header; |
| 446 | 29 Lisp_Object downcase_table; |
| 30 Lisp_Object upcase_table; | |
| 31 Lisp_Object case_canon_table; | |
| 32 Lisp_Object case_eqv_table; | |
| 826 | 33 int dirty; |
| 446 | 34 }; |
| 35 typedef struct Lisp_Case_Table Lisp_Case_Table; | |
| 36 | |
|
5118
e0db3c197671
merge up to latest default branch, doesn't compile yet
Ben Wing <ben@xemacs.org>
parents:
3017
diff
changeset
|
37 DECLARE_LISP_OBJECT (case_table, Lisp_Case_Table); |
| 446 | 38 #define XCASE_TABLE(x) XRECORD (x, case_table, Lisp_Case_Table) |
| 617 | 39 #define wrap_case_table(p) wrap_record (p, case_table) |
| 446 | 40 #define CASE_TABLEP(x) RECORDP (x, case_table) |
| 41 #define CHECK_CASE_TABLE(x) CHECK_RECORD (x, case_table) | |
| 42 #define CONCHECK_CASE_TABLE(x) CONCHECK_RECORD (x, case_table) | |
| 43 | |
| 826 | 44 void recompute_case_table (Lisp_Object casetab); |
| 45 | |
| 46 DECLARE_INLINE_HEADER ( | |
| 47 Lisp_Case_Table * | |
| 48 XCASE_TABLE_UPDATE (Lisp_Object table) | |
| 49 ) | |
| 50 { | |
| 51 Lisp_Case_Table *ct = XCASE_TABLE (table); | |
| 52 /* If the table is dirty (changes have been made without ancillary | |
| 53 structures updated), recompute first. */ | |
| 54 if (ct->dirty) | |
| 55 recompute_case_table (table); | |
| 56 return ct; | |
| 57 } | |
| 58 | |
| 446 | 59 #define CASE_TABLE_DOWNCASE(ct) ((ct)->downcase_table) |
| 60 #define CASE_TABLE_UPCASE(ct) ((ct)->upcase_table) | |
| 61 #define CASE_TABLE_CANON(ct) ((ct)->case_canon_table) | |
| 62 #define CASE_TABLE_EQV(ct) ((ct)->case_eqv_table) | |
| 63 #define XCASE_TABLE_DOWNCASE(ct) (XCASE_TABLE (ct)->downcase_table) | |
| 64 #define XCASE_TABLE_UPCASE(ct) (XCASE_TABLE (ct)->upcase_table) | |
| 826 | 65 /* Only do automatic updating for canon and eqv, which are the two that are |
| 66 automatically computed and that are not up to date. These are not | |
| 67 normally used by the simple case routines. canon is used by | |
| 68 compare-buffer-substrings when case-insensitive and by the regex | |
| 69 routines, and eqv is used only by the Boyer-Moore search routines. */ | |
| 70 #define XCASE_TABLE_CANON(ct) (XCASE_TABLE_UPDATE (ct)->case_canon_table) | |
| 71 #define XCASE_TABLE_EQV(ct) (XCASE_TABLE_UPDATE (ct)->case_eqv_table) | |
| 446 | 72 |
| 73 #define SET_CASE_TABLE_DOWNCASE(ct, p) ((ct)->downcase_table = p) | |
| 74 #define SET_CASE_TABLE_UPCASE(ct, p) ((ct)->upcase_table = p) | |
| 75 #define SET_CASE_TABLE_CANON(ct, p) ((ct)->case_canon_table = p) | |
| 76 #define SET_CASE_TABLE_EQV(ct, p) ((ct)->case_eqv_table = p) | |
| 77 #define XSET_CASE_TABLE_DOWNCASE(ct, p) \ | |
| 78 SET_CASE_TABLE_DOWNCASE (XCASE_TABLE (ct), p) | |
| 79 #define XSET_CASE_TABLE_UPCASE(ct, p) \ | |
| 80 SET_CASE_TABLE_UPCASE (XCASE_TABLE (ct), p) | |
| 81 #define XSET_CASE_TABLE_CANON(ct, p) \ | |
| 82 SET_CASE_TABLE_CANON (XCASE_TABLE (ct), p) | |
| 83 #define XSET_CASE_TABLE_EQV(ct, p) \ | |
| 84 SET_CASE_TABLE_EQV (XCASE_TABLE (ct), p) | |
| 85 | |
| 86 extern Lisp_Object Vstandard_case_table; | |
| 87 | |
| 88 #endif /* INCLUDED_casetab_h_ */ |