2
Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
3
See the file COPYING for copying permission.
7
= "$Header: /home/cvs/apr-util/xml/expat/lib/xmlrole.c,v 1.1 2001/02/28 14:41:26 gstein Exp $";
9
#ifdef COMPILED_FROM_DSP
10
# include "winconfig.h"
13
#endif /* ndef COMPILED_FROM_DSP */
20
that ,| are not mixed in a model group
25
static const char KW_ANY[] = { ASCII_A, ASCII_N, ASCII_Y, '\0' };
26
static const char KW_ATTLIST[] = { ASCII_A, ASCII_T, ASCII_T, ASCII_L, ASCII_I, ASCII_S, ASCII_T, '\0' };
27
static const char KW_CDATA[] = { ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
28
static const char KW_DOCTYPE[] = { ASCII_D, ASCII_O, ASCII_C, ASCII_T, ASCII_Y, ASCII_P, ASCII_E, '\0' };
29
static const char KW_ELEMENT[] = { ASCII_E, ASCII_L, ASCII_E, ASCII_M, ASCII_E, ASCII_N, ASCII_T, '\0' };
30
static const char KW_EMPTY[] = { ASCII_E, ASCII_M, ASCII_P, ASCII_T, ASCII_Y, '\0' };
31
static const char KW_ENTITIES[] = { ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_I, ASCII_E, ASCII_S, '\0' };
32
static const char KW_ENTITY[] = { ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_Y, '\0' };
33
static const char KW_FIXED[] = { ASCII_F, ASCII_I, ASCII_X, ASCII_E, ASCII_D, '\0' };
34
static const char KW_ID[] = { ASCII_I, ASCII_D, '\0' };
35
static const char KW_IDREF[] = { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, '\0' };
36
static const char KW_IDREFS[] = { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, ASCII_S, '\0' };
37
static const char KW_IGNORE[] = { ASCII_I, ASCII_G, ASCII_N, ASCII_O, ASCII_R, ASCII_E, '\0' };
38
static const char KW_IMPLIED[] = { ASCII_I, ASCII_M, ASCII_P, ASCII_L, ASCII_I, ASCII_E, ASCII_D, '\0' };
39
static const char KW_INCLUDE[] = { ASCII_I, ASCII_N, ASCII_C, ASCII_L, ASCII_U, ASCII_D, ASCII_E, '\0' };
40
static const char KW_NDATA[] = { ASCII_N, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
41
static const char KW_NMTOKEN[] = { ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, '\0' };
42
static const char KW_NMTOKENS[] = { ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, ASCII_S, '\0' };
43
static const char KW_NOTATION[] = { ASCII_N, ASCII_O, ASCII_T, ASCII_A, ASCII_T, ASCII_I, ASCII_O, ASCII_N, '\0' };
44
static const char KW_PCDATA[] = { ASCII_P, ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
45
static const char KW_PUBLIC[] = { ASCII_P, ASCII_U, ASCII_B, ASCII_L, ASCII_I, ASCII_C, '\0' };
46
static const char KW_REQUIRED[] = { ASCII_R, ASCII_E, ASCII_Q, ASCII_U, ASCII_I, ASCII_R, ASCII_E, ASCII_D, '\0' };
47
static const char KW_SYSTEM[] = { ASCII_S, ASCII_Y, ASCII_S, ASCII_T, ASCII_E, ASCII_M, '\0' };
49
#ifndef MIN_BYTES_PER_CHAR
50
#define MIN_BYTES_PER_CHAR(enc) ((enc)->minBytesPerChar)
54
#define setTopLevel(state) \
55
((state)->handler = ((state)->documentEntity \
58
#else /* not XML_DTD */
59
#define setTopLevel(state) ((state)->handler = internalSubset)
60
#endif /* not XML_DTD */
62
typedef int PROLOG_HANDLER(PROLOG_STATE *state,
69
prolog0, prolog1, prolog2,
70
doctype0, doctype1, doctype2, doctype3, doctype4, doctype5,
72
entity0, entity1, entity2, entity3, entity4, entity5, entity6,
73
entity7, entity8, entity9,
74
notation0, notation1, notation2, notation3, notation4,
75
attlist0, attlist1, attlist2, attlist3, attlist4, attlist5, attlist6,
76
attlist7, attlist8, attlist9,
77
element0, element1, element2, element3, element4, element5, element6,
80
externalSubset0, externalSubset1,
81
condSect0, condSect1, condSect2,
87
int common(PROLOG_STATE *state, int tok);
90
int prolog0(PROLOG_STATE *state,
97
case XML_TOK_PROLOG_S:
98
state->handler = prolog1;
100
case XML_TOK_XML_DECL:
101
state->handler = prolog1;
102
return XML_ROLE_XML_DECL;
104
state->handler = prolog1;
105
return XML_ROLE_NONE;
106
case XML_TOK_COMMENT:
107
state->handler = prolog1;
109
return XML_ROLE_NONE;
110
case XML_TOK_DECL_OPEN:
111
if (!XmlNameMatchesAscii(enc,
112
ptr + 2 * MIN_BYTES_PER_CHAR(enc),
116
state->handler = doctype0;
117
return XML_ROLE_NONE;
118
case XML_TOK_INSTANCE_START:
119
state->handler = error;
120
return XML_ROLE_INSTANCE_START;
122
return common(state, tok);
126
int prolog1(PROLOG_STATE *state,
133
case XML_TOK_PROLOG_S:
134
return XML_ROLE_NONE;
136
case XML_TOK_COMMENT:
138
return XML_ROLE_NONE;
139
case XML_TOK_DECL_OPEN:
140
if (!XmlNameMatchesAscii(enc,
141
ptr + 2 * MIN_BYTES_PER_CHAR(enc),
145
state->handler = doctype0;
146
return XML_ROLE_NONE;
147
case XML_TOK_INSTANCE_START:
148
state->handler = error;
149
return XML_ROLE_INSTANCE_START;
151
return common(state, tok);
155
int prolog2(PROLOG_STATE *state,
162
case XML_TOK_PROLOG_S:
163
return XML_ROLE_NONE;
165
case XML_TOK_COMMENT:
166
return XML_ROLE_NONE;
167
case XML_TOK_INSTANCE_START:
168
state->handler = error;
169
return XML_ROLE_INSTANCE_START;
171
return common(state, tok);
175
int doctype0(PROLOG_STATE *state,
182
case XML_TOK_PROLOG_S:
183
return XML_ROLE_NONE;
185
case XML_TOK_PREFIXED_NAME:
186
state->handler = doctype1;
187
return XML_ROLE_DOCTYPE_NAME;
189
return common(state, tok);
193
int doctype1(PROLOG_STATE *state,
200
case XML_TOK_PROLOG_S:
201
return XML_ROLE_NONE;
202
case XML_TOK_OPEN_BRACKET:
203
state->handler = internalSubset;
204
return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
205
case XML_TOK_DECL_CLOSE:
206
state->handler = prolog2;
207
return XML_ROLE_DOCTYPE_CLOSE;
209
if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
210
state->handler = doctype3;
211
return XML_ROLE_NONE;
213
if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
214
state->handler = doctype2;
215
return XML_ROLE_NONE;
219
return common(state, tok);
223
int doctype2(PROLOG_STATE *state,
230
case XML_TOK_PROLOG_S:
231
return XML_ROLE_NONE;
232
case XML_TOK_LITERAL:
233
state->handler = doctype3;
234
return XML_ROLE_DOCTYPE_PUBLIC_ID;
236
return common(state, tok);
240
int doctype3(PROLOG_STATE *state,
247
case XML_TOK_PROLOG_S:
248
return XML_ROLE_NONE;
249
case XML_TOK_LITERAL:
250
state->handler = doctype4;
251
return XML_ROLE_DOCTYPE_SYSTEM_ID;
253
return common(state, tok);
257
int doctype4(PROLOG_STATE *state,
264
case XML_TOK_PROLOG_S:
265
return XML_ROLE_NONE;
266
case XML_TOK_OPEN_BRACKET:
267
state->handler = internalSubset;
268
return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
269
case XML_TOK_DECL_CLOSE:
270
state->handler = prolog2;
271
return XML_ROLE_DOCTYPE_CLOSE;
273
return common(state, tok);
277
int doctype5(PROLOG_STATE *state,
284
case XML_TOK_PROLOG_S:
285
return XML_ROLE_NONE;
286
case XML_TOK_DECL_CLOSE:
287
state->handler = prolog2;
288
return XML_ROLE_DOCTYPE_CLOSE;
290
return common(state, tok);
294
int internalSubset(PROLOG_STATE *state,
301
case XML_TOK_PROLOG_S:
302
return XML_ROLE_NONE;
303
case XML_TOK_DECL_OPEN:
304
if (XmlNameMatchesAscii(enc,
305
ptr + 2 * MIN_BYTES_PER_CHAR(enc),
308
state->handler = entity0;
309
return XML_ROLE_NONE;
311
if (XmlNameMatchesAscii(enc,
312
ptr + 2 * MIN_BYTES_PER_CHAR(enc),
315
state->handler = attlist0;
316
return XML_ROLE_NONE;
318
if (XmlNameMatchesAscii(enc,
319
ptr + 2 * MIN_BYTES_PER_CHAR(enc),
322
state->handler = element0;
323
return XML_ROLE_NONE;
325
if (XmlNameMatchesAscii(enc,
326
ptr + 2 * MIN_BYTES_PER_CHAR(enc),
329
state->handler = notation0;
330
return XML_ROLE_NONE;
334
case XML_TOK_COMMENT:
335
return XML_ROLE_NONE;
336
case XML_TOK_PARAM_ENTITY_REF:
337
return XML_ROLE_PARAM_ENTITY_REF;
338
case XML_TOK_CLOSE_BRACKET:
339
state->handler = doctype5;
340
return XML_ROLE_NONE;
342
return common(state, tok);
348
int externalSubset0(PROLOG_STATE *state,
354
state->handler = externalSubset1;
355
if (tok == XML_TOK_XML_DECL)
356
return XML_ROLE_TEXT_DECL;
357
return externalSubset1(state, tok, ptr, end, enc);
361
int externalSubset1(PROLOG_STATE *state,
368
case XML_TOK_COND_SECT_OPEN:
369
state->handler = condSect0;
370
return XML_ROLE_NONE;
371
case XML_TOK_COND_SECT_CLOSE:
372
if (state->includeLevel == 0)
374
state->includeLevel -= 1;
375
return XML_ROLE_NONE;
376
case XML_TOK_PROLOG_S:
377
return XML_ROLE_NONE;
378
case XML_TOK_CLOSE_BRACKET:
381
if (state->includeLevel)
383
return XML_ROLE_NONE;
385
return internalSubset(state, tok, ptr, end, enc);
387
return common(state, tok);
393
int entity0(PROLOG_STATE *state,
400
case XML_TOK_PROLOG_S:
401
return XML_ROLE_NONE;
402
case XML_TOK_PERCENT:
403
state->handler = entity1;
404
return XML_ROLE_NONE;
406
state->handler = entity2;
407
return XML_ROLE_GENERAL_ENTITY_NAME;
409
return common(state, tok);
413
int entity1(PROLOG_STATE *state,
420
case XML_TOK_PROLOG_S:
421
return XML_ROLE_NONE;
423
state->handler = entity7;
424
return XML_ROLE_PARAM_ENTITY_NAME;
426
return common(state, tok);
430
int entity2(PROLOG_STATE *state,
437
case XML_TOK_PROLOG_S:
438
return XML_ROLE_NONE;
440
if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
441
state->handler = entity4;
442
return XML_ROLE_NONE;
444
if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
445
state->handler = entity3;
446
return XML_ROLE_NONE;
449
case XML_TOK_LITERAL:
450
state->handler = declClose;
451
return XML_ROLE_ENTITY_VALUE;
453
return common(state, tok);
457
int entity3(PROLOG_STATE *state,
464
case XML_TOK_PROLOG_S:
465
return XML_ROLE_NONE;
466
case XML_TOK_LITERAL:
467
state->handler = entity4;
468
return XML_ROLE_ENTITY_PUBLIC_ID;
470
return common(state, tok);
475
int entity4(PROLOG_STATE *state,
482
case XML_TOK_PROLOG_S:
483
return XML_ROLE_NONE;
484
case XML_TOK_LITERAL:
485
state->handler = entity5;
486
return XML_ROLE_ENTITY_SYSTEM_ID;
488
return common(state, tok);
492
int entity5(PROLOG_STATE *state,
499
case XML_TOK_PROLOG_S:
500
return XML_ROLE_NONE;
501
case XML_TOK_DECL_CLOSE:
503
return XML_ROLE_ENTITY_COMPLETE;
505
if (XmlNameMatchesAscii(enc, ptr, end, KW_NDATA)) {
506
state->handler = entity6;
507
return XML_ROLE_NONE;
511
return common(state, tok);
515
int entity6(PROLOG_STATE *state,
522
case XML_TOK_PROLOG_S:
523
return XML_ROLE_NONE;
525
state->handler = declClose;
526
return XML_ROLE_ENTITY_NOTATION_NAME;
528
return common(state, tok);
532
int entity7(PROLOG_STATE *state,
539
case XML_TOK_PROLOG_S:
540
return XML_ROLE_NONE;
542
if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
543
state->handler = entity9;
544
return XML_ROLE_NONE;
546
if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
547
state->handler = entity8;
548
return XML_ROLE_NONE;
551
case XML_TOK_LITERAL:
552
state->handler = declClose;
553
return XML_ROLE_ENTITY_VALUE;
555
return common(state, tok);
559
int entity8(PROLOG_STATE *state,
566
case XML_TOK_PROLOG_S:
567
return XML_ROLE_NONE;
568
case XML_TOK_LITERAL:
569
state->handler = entity9;
570
return XML_ROLE_ENTITY_PUBLIC_ID;
572
return common(state, tok);
576
int entity9(PROLOG_STATE *state,
583
case XML_TOK_PROLOG_S:
584
return XML_ROLE_NONE;
585
case XML_TOK_LITERAL:
586
state->handler = declClose;
587
return XML_ROLE_ENTITY_SYSTEM_ID;
589
return common(state, tok);
593
int notation0(PROLOG_STATE *state,
600
case XML_TOK_PROLOG_S:
601
return XML_ROLE_NONE;
603
state->handler = notation1;
604
return XML_ROLE_NOTATION_NAME;
606
return common(state, tok);
610
int notation1(PROLOG_STATE *state,
617
case XML_TOK_PROLOG_S:
618
return XML_ROLE_NONE;
620
if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
621
state->handler = notation3;
622
return XML_ROLE_NONE;
624
if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
625
state->handler = notation2;
626
return XML_ROLE_NONE;
630
return common(state, tok);
634
int notation2(PROLOG_STATE *state,
641
case XML_TOK_PROLOG_S:
642
return XML_ROLE_NONE;
643
case XML_TOK_LITERAL:
644
state->handler = notation4;
645
return XML_ROLE_NOTATION_PUBLIC_ID;
647
return common(state, tok);
651
int notation3(PROLOG_STATE *state,
658
case XML_TOK_PROLOG_S:
659
return XML_ROLE_NONE;
660
case XML_TOK_LITERAL:
661
state->handler = declClose;
662
return XML_ROLE_NOTATION_SYSTEM_ID;
664
return common(state, tok);
668
int notation4(PROLOG_STATE *state,
675
case XML_TOK_PROLOG_S:
676
return XML_ROLE_NONE;
677
case XML_TOK_LITERAL:
678
state->handler = declClose;
679
return XML_ROLE_NOTATION_SYSTEM_ID;
680
case XML_TOK_DECL_CLOSE:
682
return XML_ROLE_NOTATION_NO_SYSTEM_ID;
684
return common(state, tok);
688
int attlist0(PROLOG_STATE *state,
695
case XML_TOK_PROLOG_S:
696
return XML_ROLE_NONE;
698
case XML_TOK_PREFIXED_NAME:
699
state->handler = attlist1;
700
return XML_ROLE_ATTLIST_ELEMENT_NAME;
702
return common(state, tok);
706
int attlist1(PROLOG_STATE *state,
713
case XML_TOK_PROLOG_S:
714
return XML_ROLE_NONE;
715
case XML_TOK_DECL_CLOSE:
717
return XML_ROLE_NONE;
719
case XML_TOK_PREFIXED_NAME:
720
state->handler = attlist2;
721
return XML_ROLE_ATTRIBUTE_NAME;
723
return common(state, tok);
727
int attlist2(PROLOG_STATE *state,
734
case XML_TOK_PROLOG_S:
735
return XML_ROLE_NONE;
738
static const char *types[] = {
749
for (i = 0; i < (int)(sizeof(types)/sizeof(types[0])); i++)
750
if (XmlNameMatchesAscii(enc, ptr, end, types[i])) {
751
state->handler = attlist8;
752
return XML_ROLE_ATTRIBUTE_TYPE_CDATA + i;
755
if (XmlNameMatchesAscii(enc, ptr, end, KW_NOTATION)) {
756
state->handler = attlist5;
757
return XML_ROLE_NONE;
760
case XML_TOK_OPEN_PAREN:
761
state->handler = attlist3;
762
return XML_ROLE_NONE;
764
return common(state, tok);
768
int attlist3(PROLOG_STATE *state,
775
case XML_TOK_PROLOG_S:
776
return XML_ROLE_NONE;
777
case XML_TOK_NMTOKEN:
779
case XML_TOK_PREFIXED_NAME:
780
state->handler = attlist4;
781
return XML_ROLE_ATTRIBUTE_ENUM_VALUE;
783
return common(state, tok);
787
int attlist4(PROLOG_STATE *state,
794
case XML_TOK_PROLOG_S:
795
return XML_ROLE_NONE;
796
case XML_TOK_CLOSE_PAREN:
797
state->handler = attlist8;
798
return XML_ROLE_NONE;
800
state->handler = attlist3;
801
return XML_ROLE_NONE;
803
return common(state, tok);
807
int attlist5(PROLOG_STATE *state,
814
case XML_TOK_PROLOG_S:
815
return XML_ROLE_NONE;
816
case XML_TOK_OPEN_PAREN:
817
state->handler = attlist6;
818
return XML_ROLE_NONE;
820
return common(state, tok);
825
int attlist6(PROLOG_STATE *state,
832
case XML_TOK_PROLOG_S:
833
return XML_ROLE_NONE;
835
state->handler = attlist7;
836
return XML_ROLE_ATTRIBUTE_NOTATION_VALUE;
838
return common(state, tok);
842
int attlist7(PROLOG_STATE *state,
849
case XML_TOK_PROLOG_S:
850
return XML_ROLE_NONE;
851
case XML_TOK_CLOSE_PAREN:
852
state->handler = attlist8;
853
return XML_ROLE_NONE;
855
state->handler = attlist6;
856
return XML_ROLE_NONE;
858
return common(state, tok);
863
int attlist8(PROLOG_STATE *state,
870
case XML_TOK_PROLOG_S:
871
return XML_ROLE_NONE;
872
case XML_TOK_POUND_NAME:
873
if (XmlNameMatchesAscii(enc,
874
ptr + MIN_BYTES_PER_CHAR(enc),
877
state->handler = attlist1;
878
return XML_ROLE_IMPLIED_ATTRIBUTE_VALUE;
880
if (XmlNameMatchesAscii(enc,
881
ptr + MIN_BYTES_PER_CHAR(enc),
884
state->handler = attlist1;
885
return XML_ROLE_REQUIRED_ATTRIBUTE_VALUE;
887
if (XmlNameMatchesAscii(enc,
888
ptr + MIN_BYTES_PER_CHAR(enc),
891
state->handler = attlist9;
892
return XML_ROLE_NONE;
895
case XML_TOK_LITERAL:
896
state->handler = attlist1;
897
return XML_ROLE_DEFAULT_ATTRIBUTE_VALUE;
899
return common(state, tok);
903
int attlist9(PROLOG_STATE *state,
910
case XML_TOK_PROLOG_S:
911
return XML_ROLE_NONE;
912
case XML_TOK_LITERAL:
913
state->handler = attlist1;
914
return XML_ROLE_FIXED_ATTRIBUTE_VALUE;
916
return common(state, tok);
920
int element0(PROLOG_STATE *state,
927
case XML_TOK_PROLOG_S:
928
return XML_ROLE_NONE;
930
case XML_TOK_PREFIXED_NAME:
931
state->handler = element1;
932
return XML_ROLE_ELEMENT_NAME;
934
return common(state, tok);
938
int element1(PROLOG_STATE *state,
945
case XML_TOK_PROLOG_S:
946
return XML_ROLE_NONE;
948
if (XmlNameMatchesAscii(enc, ptr, end, KW_EMPTY)) {
949
state->handler = declClose;
950
return XML_ROLE_CONTENT_EMPTY;
952
if (XmlNameMatchesAscii(enc, ptr, end, KW_ANY)) {
953
state->handler = declClose;
954
return XML_ROLE_CONTENT_ANY;
957
case XML_TOK_OPEN_PAREN:
958
state->handler = element2;
960
return XML_ROLE_GROUP_OPEN;
962
return common(state, tok);
966
int element2(PROLOG_STATE *state,
973
case XML_TOK_PROLOG_S:
974
return XML_ROLE_NONE;
975
case XML_TOK_POUND_NAME:
976
if (XmlNameMatchesAscii(enc,
977
ptr + MIN_BYTES_PER_CHAR(enc),
980
state->handler = element3;
981
return XML_ROLE_CONTENT_PCDATA;
984
case XML_TOK_OPEN_PAREN:
986
state->handler = element6;
987
return XML_ROLE_GROUP_OPEN;
989
case XML_TOK_PREFIXED_NAME:
990
state->handler = element7;
991
return XML_ROLE_CONTENT_ELEMENT;
992
case XML_TOK_NAME_QUESTION:
993
state->handler = element7;
994
return XML_ROLE_CONTENT_ELEMENT_OPT;
995
case XML_TOK_NAME_ASTERISK:
996
state->handler = element7;
997
return XML_ROLE_CONTENT_ELEMENT_REP;
998
case XML_TOK_NAME_PLUS:
999
state->handler = element7;
1000
return XML_ROLE_CONTENT_ELEMENT_PLUS;
1002
return common(state, tok);
1006
int element3(PROLOG_STATE *state,
1010
const ENCODING *enc)
1013
case XML_TOK_PROLOG_S:
1014
return XML_ROLE_NONE;
1015
case XML_TOK_CLOSE_PAREN:
1016
state->handler = declClose;
1017
return XML_ROLE_GROUP_CLOSE;
1018
case XML_TOK_CLOSE_PAREN_ASTERISK:
1019
state->handler = declClose;
1020
return XML_ROLE_GROUP_CLOSE_REP;
1022
state->handler = element4;
1023
return XML_ROLE_NONE;
1025
return common(state, tok);
1029
int element4(PROLOG_STATE *state,
1033
const ENCODING *enc)
1036
case XML_TOK_PROLOG_S:
1037
return XML_ROLE_NONE;
1039
case XML_TOK_PREFIXED_NAME:
1040
state->handler = element5;
1041
return XML_ROLE_CONTENT_ELEMENT;
1043
return common(state, tok);
1047
int element5(PROLOG_STATE *state,
1051
const ENCODING *enc)
1054
case XML_TOK_PROLOG_S:
1055
return XML_ROLE_NONE;
1056
case XML_TOK_CLOSE_PAREN_ASTERISK:
1057
state->handler = declClose;
1058
return XML_ROLE_GROUP_CLOSE_REP;
1060
state->handler = element4;
1061
return XML_ROLE_NONE;
1063
return common(state, tok);
1067
int element6(PROLOG_STATE *state,
1071
const ENCODING *enc)
1074
case XML_TOK_PROLOG_S:
1075
return XML_ROLE_NONE;
1076
case XML_TOK_OPEN_PAREN:
1078
return XML_ROLE_GROUP_OPEN;
1080
case XML_TOK_PREFIXED_NAME:
1081
state->handler = element7;
1082
return XML_ROLE_CONTENT_ELEMENT;
1083
case XML_TOK_NAME_QUESTION:
1084
state->handler = element7;
1085
return XML_ROLE_CONTENT_ELEMENT_OPT;
1086
case XML_TOK_NAME_ASTERISK:
1087
state->handler = element7;
1088
return XML_ROLE_CONTENT_ELEMENT_REP;
1089
case XML_TOK_NAME_PLUS:
1090
state->handler = element7;
1091
return XML_ROLE_CONTENT_ELEMENT_PLUS;
1093
return common(state, tok);
1097
int element7(PROLOG_STATE *state,
1101
const ENCODING *enc)
1104
case XML_TOK_PROLOG_S:
1105
return XML_ROLE_NONE;
1106
case XML_TOK_CLOSE_PAREN:
1108
if (state->level == 0)
1109
state->handler = declClose;
1110
return XML_ROLE_GROUP_CLOSE;
1111
case XML_TOK_CLOSE_PAREN_ASTERISK:
1113
if (state->level == 0)
1114
state->handler = declClose;
1115
return XML_ROLE_GROUP_CLOSE_REP;
1116
case XML_TOK_CLOSE_PAREN_QUESTION:
1118
if (state->level == 0)
1119
state->handler = declClose;
1120
return XML_ROLE_GROUP_CLOSE_OPT;
1121
case XML_TOK_CLOSE_PAREN_PLUS:
1123
if (state->level == 0)
1124
state->handler = declClose;
1125
return XML_ROLE_GROUP_CLOSE_PLUS;
1127
state->handler = element6;
1128
return XML_ROLE_GROUP_SEQUENCE;
1130
state->handler = element6;
1131
return XML_ROLE_GROUP_CHOICE;
1133
return common(state, tok);
1139
int condSect0(PROLOG_STATE *state,
1143
const ENCODING *enc)
1146
case XML_TOK_PROLOG_S:
1147
return XML_ROLE_NONE;
1149
if (XmlNameMatchesAscii(enc, ptr, end, KW_INCLUDE)) {
1150
state->handler = condSect1;
1151
return XML_ROLE_NONE;
1153
if (XmlNameMatchesAscii(enc, ptr, end, KW_IGNORE)) {
1154
state->handler = condSect2;
1155
return XML_ROLE_NONE;
1159
return common(state, tok);
1163
int condSect1(PROLOG_STATE *state,
1167
const ENCODING *enc)
1170
case XML_TOK_PROLOG_S:
1171
return XML_ROLE_NONE;
1172
case XML_TOK_OPEN_BRACKET:
1173
state->handler = externalSubset1;
1174
state->includeLevel += 1;
1175
return XML_ROLE_NONE;
1177
return common(state, tok);
1181
int condSect2(PROLOG_STATE *state,
1185
const ENCODING *enc)
1188
case XML_TOK_PROLOG_S:
1189
return XML_ROLE_NONE;
1190
case XML_TOK_OPEN_BRACKET:
1191
state->handler = externalSubset1;
1192
return XML_ROLE_IGNORE_SECT;
1194
return common(state, tok);
1197
#endif /* XML_DTD */
1200
int declClose(PROLOG_STATE *state,
1204
const ENCODING *enc)
1207
case XML_TOK_PROLOG_S:
1208
return XML_ROLE_NONE;
1209
case XML_TOK_DECL_CLOSE:
1211
return XML_ROLE_NONE;
1213
return common(state, tok);
1219
int ignore(PROLOG_STATE *state,
1223
const ENCODING *enc)
1226
case XML_TOK_DECL_CLOSE:
1227
state->handler = internalSubset;
1230
return XML_ROLE_NONE;
1232
return common(state, tok);
1237
int error(PROLOG_STATE *state,
1241
const ENCODING *enc)
1243
return XML_ROLE_NONE;
1247
int common(PROLOG_STATE *state, int tok)
1250
if (!state->documentEntity && tok == XML_TOK_PARAM_ENTITY_REF)
1251
return XML_ROLE_INNER_PARAM_ENTITY_REF;
1253
state->handler = error;
1254
return XML_ROLE_ERROR;
1257
void XmlPrologStateInit(PROLOG_STATE *state)
1259
state->handler = prolog0;
1261
state->documentEntity = 1;
1262
state->includeLevel = 0;
1263
#endif /* XML_DTD */
1268
void XmlPrologStateInitExternalEntity(PROLOG_STATE *state)
1270
state->handler = externalSubset0;
1271
state->documentEntity = 0;
1272
state->includeLevel = 0;
1275
#endif /* XML_DTD */