1 /* -*- buffer-read-only: t -*-
2 !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
3 This file is built by regen/regcomp.pl from regcomp.sym.
4 Any changes made here will be lost!
7 /* Regops and State definitions */
10 #define REGMATCH_STATE_MAX 139
12 #define END 0 /* 0000 End of program. */
13 #define SUCCEED 1 /* 0x01 Return from a subroutine, basically. */
14 #define SBOL 2 /* 0x02 Match "" at beginning of line: /^/, /\A/ */
15 #define BOL 2 /* 0x02 type alias */
16 #define MBOL 3 /* 0x03 Same, assuming multiline: /^/m */
17 #define SEOL 4 /* 0x04 Match "" at end of line: /$/ */
18 #define EOL 4 /* 0x04 type alias */
19 #define MEOL 5 /* 0x05 Same, assuming multiline: /$/m */
20 #define EOS 6 /* 0x06 Match "" at end of string: /\z/ */
21 #define GPOS 7 /* 0x07 Matches where last m//g left off. */
22 #define BOUND 8 /* 0x08 Like BOUNDA for non-utf8, otherwise match "" between any Unicode \w\W or \W\w */
23 #define BOUNDL 9 /* 0x09 Like BOUND/BOUNDU, but \w and \W are defined by current locale */
24 #define BOUNDU 10 /* 0x0a Match "" at any boundary of a given type using Unicode rules */
25 #define BOUNDA 11 /* 0x0b Match "" at any boundary between \w\W or \W\w, where \w is [_a-zA-Z0-9] */
26 #define NBOUND 12 /* 0x0c Like NBOUNDA for non-utf8, otherwise match "" between any Unicode \w\w or \W\W */
27 #define NBOUNDL 13 /* 0x0d Like NBOUND/NBOUNDU, but \w and \W are defined by current locale */
28 #define NBOUNDU 14 /* 0x0e Match "" at any non-boundary of a given type using using Unicode rules */
29 #define NBOUNDA 15 /* 0x0f Match "" betweeen any \w\w or \W\W, where \w is [_a-zA-Z0-9] */
30 #define REG_ANY 16 /* 0x10 Match any one character (except newline). */
31 #define SANY 17 /* 0x11 Match any one character. */
32 #define ANYOF 18 /* 0x12 Match character in (or not in) this class, single char match only */
33 #define ANYOFD 19 /* 0x13 Like ANYOF, but /d is in effect */
34 #define ANYOFL 20 /* 0x14 Like ANYOF, but /l is in effect */
35 #define ANYOFPOSIXL 21 /* 0x15 Like ANYOFL, but matches [[:posix:]] classes */
36 #define ANYOFM 22 /* 0x16 Like ANYOF, but matches an invariant byte as determined by the mask and arg */
37 #define NANYOFM 23 /* 0x17 complement of ANYOFM */
38 #define POSIXD 24 /* 0x18 Some [[:class:]] under /d; the FLAGS field gives which one */
39 #define POSIXL 25 /* 0x19 Some [[:class:]] under /l; the FLAGS field gives which one */
40 #define POSIXU 26 /* 0x1a Some [[:class:]] under /u; the FLAGS field gives which one */
41 #define POSIXA 27 /* 0x1b Some [[:class:]] under /a; the FLAGS field gives which one */
42 #define NPOSIXD 28 /* 0x1c complement of POSIXD, [[:^class:]] */
43 #define NPOSIXL 29 /* 0x1d complement of POSIXL, [[:^class:]] */
44 #define NPOSIXU 30 /* 0x1e complement of POSIXU, [[:^class:]] */
45 #define NPOSIXA 31 /* 0x1f complement of POSIXA, [[:^class:]] */
46 #define ASCII 32 /* 0x20 [[:ascii:]] */
47 #define NASCII 33 /* 0x21 [[:^ascii:]] */
48 #define CLUMP 34 /* 0x22 Match any extended grapheme cluster sequence */
49 #define BRANCH 35 /* 0x23 Match this alternative, or the next... */
50 #define EXACT 36 /* 0x24 Match this string (preceded by length). */
51 #define EXACTL 37 /* 0x25 Like EXACT, but /l is in effect (used so locale-related warnings can be checked for). */
52 #define EXACTF 38 /* 0x26 Match this non-UTF-8 string (not guaranteed to be folded) using /id rules (w/len). */
53 #define EXACTFL 39 /* 0x27 Match this string (not guaranteed to be folded) using /il rules (w/len). */
54 #define EXACTFU 40 /* 0x28 Match this string (folded iff in UTF-8, length in folding doesn't change if not in UTF-8) using /iu rules (w/len). */
55 #define EXACTFAA 41 /* 0x29 Match this string (not guaranteed to be folded) using /iaa rules (w/len). */
56 #define EXACTFU_SS 42 /* 0x2a Match this string (folded iff in UTF-8, length in folding may change even if not in UTF-8) using /iu rules (w/len). */
57 #define EXACTFLU8 43 /* 0x2b Rare circumstances: like EXACTFU, but is under /l, UTF-8, folded, and everything in it is above 255. */
58 #define EXACTFAA_NO_TRIE 44 /* 0x2c Match this string (which is not trie-able; not guaranteed to be folded) using /iaa rules (w/len). */
59 #define NOTHING 45 /* 0x2d Match empty string. */
60 #define TAIL 46 /* 0x2e Match empty string. Can jump here from outside. */
61 #define STAR 47 /* 0x2f Match this (simple) thing 0 or more times. */
62 #define PLUS 48 /* 0x30 Match this (simple) thing 1 or more times. */
63 #define CURLY 49 /* 0x31 Match this simple thing {n,m} times. */
64 #define CURLYN 50 /* 0x32 Capture next-after-this simple thing */
65 #define CURLYM 51 /* 0x33 Capture this medium-complex thing {n,m} times. */
66 #define CURLYX 52 /* 0x34 Match this complex thing {n,m} times. */
67 #define WHILEM 53 /* 0x35 Do curly processing and see if rest matches. */
68 #define OPEN 54 /* 0x36 Mark this point in input as start of #n. */
69 #define CLOSE 55 /* 0x37 Close corresponding OPEN of #n. */
70 #define SROPEN 56 /* 0x38 Same as OPEN, but for script run */
71 #define SRCLOSE 57 /* 0x39 Close preceding SROPEN */
72 #define REF 58 /* 0x3a Match some already matched string */
73 #define REFF 59 /* 0x3b Match already matched string, folded using native charset rules for non-utf8 */
74 #define REFFL 60 /* 0x3c Match already matched string, folded in loc. */
75 #define REFFU 61 /* 0x3d Match already matched string, folded using unicode rules for non-utf8 */
76 #define REFFA 62 /* 0x3e Match already matched string, folded using unicode rules for non-utf8, no mixing ASCII, non-ASCII */
77 #define NREF 63 /* 0x3f Match some already matched string */
78 #define NREFF 64 /* 0x40 Match already matched string, folded using native charset rules for non-utf8 */
79 #define NREFFL 65 /* 0x41 Match already matched string, folded in loc. */
80 #define NREFFU 66 /* 0x42 Match already matched string, folded using unicode rules for non-utf8 */
81 #define NREFFA 67 /* 0x43 Match already matched string, folded using unicode rules for non-utf8, no mixing ASCII, non-ASCII */
82 #define LONGJMP 68 /* 0x44 Jump far away. */
83 #define BRANCHJ 69 /* 0x45 BRANCH with long offset. */
84 #define IFMATCH 70 /* 0x46 Succeeds if the following matches. */
85 #define UNLESSM 71 /* 0x47 Fails if the following matches. */
86 #define SUSPEND 72 /* 0x48 "Independent" sub-RE. */
87 #define IFTHEN 73 /* 0x49 Switch, should be preceded by switcher. */
88 #define GROUPP 74 /* 0x4a Whether the group matched. */
89 #define EVAL 75 /* 0x4b Execute some Perl code. */
90 #define MINMOD 76 /* 0x4c Next operator is not greedy. */
91 #define LOGICAL 77 /* 0x4d Next opcode should set the flag only. */
92 #define RENUM 78 /* 0x4e Group with independently numbered parens. */
93 #define TRIE 79 /* 0x4f Match many EXACT(F[ALU]?)? at once. flags==type */
94 #define TRIEC 80 /* 0x50 Same as TRIE, but with embedded charclass data */
95 #define AHOCORASICK 81 /* 0x51 Aho Corasick stclass. flags==type */
96 #define AHOCORASICKC 82 /* 0x52 Same as AHOCORASICK, but with embedded charclass data */
97 #define GOSUB 83 /* 0x53 recurse to paren arg1 at (signed) ofs arg2 */
98 #define NGROUPP 84 /* 0x54 Whether the group matched. */
99 #define INSUBP 85 /* 0x55 Whether we are in a specific recurse. */
100 #define DEFINEP 86 /* 0x56 Never execute directly. */
101 #define ENDLIKE 87 /* 0x57 Used only for the type field of verbs */
102 #define OPFAIL 88 /* 0x58 Same as (?!), but with verb arg */
103 #define ACCEPT 89 /* 0x59 Accepts the current matched string, with verbar */
104 #define VERB 90 /* 0x5a Used only for the type field of verbs */
105 #define PRUNE 91 /* 0x5b Pattern fails at this startpoint if no-backtracking through this */
106 #define MARKPOINT 92 /* 0x5c Push the current location for rollback by cut. */
107 #define SKIP 93 /* 0x5d On failure skip forward (to the mark) before retrying */
108 #define COMMIT 94 /* 0x5e Pattern fails outright if backtracking through this */
109 #define CUTGROUP 95 /* 0x5f On failure go to the next alternation in the group */
110 #define KEEPS 96 /* 0x60 $& begins here. */
111 #define LNBREAK 97 /* 0x61 generic newline pattern */
112 #define OPTIMIZED 98 /* 0x62 Placeholder for dump. */
113 #define PSEUDO 99 /* 0x63 Pseudo opcode for internal use. */
114 /* ------------ States ------------- */
115 #define TRIE_next (REGNODE_MAX + 1) /* state for TRIE */
116 #define TRIE_next_fail (REGNODE_MAX + 2) /* state for TRIE */
117 #define EVAL_B (REGNODE_MAX + 3) /* state for EVAL */
118 #define EVAL_B_fail (REGNODE_MAX + 4) /* state for EVAL */
119 #define EVAL_postponed_AB (REGNODE_MAX + 5) /* state for EVAL */
120 #define EVAL_postponed_AB_fail (REGNODE_MAX + 6) /* state for EVAL */
121 #define CURLYX_end (REGNODE_MAX + 7) /* state for CURLYX */
122 #define CURLYX_end_fail (REGNODE_MAX + 8) /* state for CURLYX */
123 #define WHILEM_A_pre (REGNODE_MAX + 9) /* state for WHILEM */
124 #define WHILEM_A_pre_fail (REGNODE_MAX + 10) /* state for WHILEM */
125 #define WHILEM_A_min (REGNODE_MAX + 11) /* state for WHILEM */
126 #define WHILEM_A_min_fail (REGNODE_MAX + 12) /* state for WHILEM */
127 #define WHILEM_A_max (REGNODE_MAX + 13) /* state for WHILEM */
128 #define WHILEM_A_max_fail (REGNODE_MAX + 14) /* state for WHILEM */
129 #define WHILEM_B_min (REGNODE_MAX + 15) /* state for WHILEM */
130 #define WHILEM_B_min_fail (REGNODE_MAX + 16) /* state for WHILEM */
131 #define WHILEM_B_max (REGNODE_MAX + 17) /* state for WHILEM */
132 #define WHILEM_B_max_fail (REGNODE_MAX + 18) /* state for WHILEM */
133 #define BRANCH_next (REGNODE_MAX + 19) /* state for BRANCH */
134 #define BRANCH_next_fail (REGNODE_MAX + 20) /* state for BRANCH */
135 #define CURLYM_A (REGNODE_MAX + 21) /* state for CURLYM */
136 #define CURLYM_A_fail (REGNODE_MAX + 22) /* state for CURLYM */
137 #define CURLYM_B (REGNODE_MAX + 23) /* state for CURLYM */
138 #define CURLYM_B_fail (REGNODE_MAX + 24) /* state for CURLYM */
139 #define IFMATCH_A (REGNODE_MAX + 25) /* state for IFMATCH */
140 #define IFMATCH_A_fail (REGNODE_MAX + 26) /* state for IFMATCH */
141 #define CURLY_B_min (REGNODE_MAX + 27) /* state for CURLY */
142 #define CURLY_B_min_fail (REGNODE_MAX + 28) /* state for CURLY */
143 #define CURLY_B_max (REGNODE_MAX + 29) /* state for CURLY */
144 #define CURLY_B_max_fail (REGNODE_MAX + 30) /* state for CURLY */
145 #define COMMIT_next (REGNODE_MAX + 31) /* state for COMMIT */
146 #define COMMIT_next_fail (REGNODE_MAX + 32) /* state for COMMIT */
147 #define MARKPOINT_next (REGNODE_MAX + 33) /* state for MARKPOINT */
148 #define MARKPOINT_next_fail (REGNODE_MAX + 34) /* state for MARKPOINT */
149 #define SKIP_next (REGNODE_MAX + 35) /* state for SKIP */
150 #define SKIP_next_fail (REGNODE_MAX + 36) /* state for SKIP */
151 #define CUTGROUP_next (REGNODE_MAX + 37) /* state for CUTGROUP */
152 #define CUTGROUP_next_fail (REGNODE_MAX + 38) /* state for CUTGROUP */
153 #define KEEPS_next (REGNODE_MAX + 39) /* state for KEEPS */
154 #define KEEPS_next_fail (REGNODE_MAX + 40) /* state for KEEPS */
156 /* PL_regkind[] What type of regop or state is this. */
159 EXTCONST U8 PL_regkind[];
161 EXTCONST U8 PL_regkind[] = {
175 NBOUND, /* NBOUNDL */
176 NBOUND, /* NBOUNDU */
177 NBOUND, /* NBOUNDA */
178 REG_ANY, /* REG_ANY */
183 ANYOF, /* ANYOFPOSIXL */
185 ANYOFM, /* NANYOFM */
190 NPOSIXD, /* NPOSIXD */
191 NPOSIXD, /* NPOSIXL */
192 NPOSIXD, /* NPOSIXU */
193 NPOSIXD, /* NPOSIXA */
203 EXACT, /* EXACTFAA */
204 EXACT, /* EXACTFU_SS */
205 EXACT, /* EXACTFLU8 */
206 EXACT, /* EXACTFAA_NO_TRIE */
207 NOTHING, /* NOTHING */
219 SRCLOSE, /* SRCLOSE */
230 LONGJMP, /* LONGJMP */
231 BRANCHJ, /* BRANCHJ */
232 BRANCHJ, /* IFMATCH */
233 BRANCHJ, /* UNLESSM */
234 BRANCHJ, /* SUSPEND */
235 BRANCHJ, /* IFTHEN */
239 LOGICAL, /* LOGICAL */
243 TRIE, /* AHOCORASICK */
244 TRIE, /* AHOCORASICKC */
246 NGROUPP, /* NGROUPP */
248 DEFINEP, /* DEFINEP */
249 ENDLIKE, /* ENDLIKE */
250 ENDLIKE, /* OPFAIL */
251 ENDLIKE, /* ACCEPT */
254 VERB, /* MARKPOINT */
259 LNBREAK, /* LNBREAK */
260 NOTHING, /* OPTIMIZED */
262 /* ------------ States ------------- */
263 TRIE, /* TRIE_next */
264 TRIE, /* TRIE_next_fail */
266 EVAL, /* EVAL_B_fail */
267 EVAL, /* EVAL_postponed_AB */
268 EVAL, /* EVAL_postponed_AB_fail */
269 CURLYX, /* CURLYX_end */
270 CURLYX, /* CURLYX_end_fail */
271 WHILEM, /* WHILEM_A_pre */
272 WHILEM, /* WHILEM_A_pre_fail */
273 WHILEM, /* WHILEM_A_min */
274 WHILEM, /* WHILEM_A_min_fail */
275 WHILEM, /* WHILEM_A_max */
276 WHILEM, /* WHILEM_A_max_fail */
277 WHILEM, /* WHILEM_B_min */
278 WHILEM, /* WHILEM_B_min_fail */
279 WHILEM, /* WHILEM_B_max */
280 WHILEM, /* WHILEM_B_max_fail */
281 BRANCH, /* BRANCH_next */
282 BRANCH, /* BRANCH_next_fail */
283 CURLYM, /* CURLYM_A */
284 CURLYM, /* CURLYM_A_fail */
285 CURLYM, /* CURLYM_B */
286 CURLYM, /* CURLYM_B_fail */
287 IFMATCH, /* IFMATCH_A */
288 IFMATCH, /* IFMATCH_A_fail */
289 CURLY, /* CURLY_B_min */
290 CURLY, /* CURLY_B_min_fail */
291 CURLY, /* CURLY_B_max */
292 CURLY, /* CURLY_B_max_fail */
293 COMMIT, /* COMMIT_next */
294 COMMIT, /* COMMIT_next_fail */
295 MARKPOINT, /* MARKPOINT_next */
296 MARKPOINT, /* MARKPOINT_next_fail */
297 SKIP, /* SKIP_next */
298 SKIP, /* SKIP_next_fail */
299 CUTGROUP, /* CUTGROUP_next */
300 CUTGROUP, /* CUTGROUP_next_fail */
301 KEEPS, /* KEEPS_next */
302 KEEPS, /* KEEPS_next_fail */
308 /* regarglen[] - How large is the argument part of the node (in regnodes) */
310 static const U8 regarglen[] = {
329 EXTRA_SIZE(struct regnode_charclass), /* ANYOF */
330 EXTRA_SIZE(struct regnode_charclass), /* ANYOFD */
331 EXTRA_SIZE(struct regnode_charclass), /* ANYOFL */
332 EXTRA_SIZE(struct regnode_charclass_posixl), /* ANYOFPOSIXL */
333 EXTRA_SIZE(struct regnode_1), /* ANYOFM */
334 EXTRA_SIZE(struct regnode_1), /* NANYOFM */
355 0, /* EXACTFAA_NO_TRIE */
360 EXTRA_SIZE(struct regnode_2), /* CURLY */
361 EXTRA_SIZE(struct regnode_2), /* CURLYN */
362 EXTRA_SIZE(struct regnode_2), /* CURLYM */
363 EXTRA_SIZE(struct regnode_2), /* CURLYX */
365 EXTRA_SIZE(struct regnode_1), /* OPEN */
366 EXTRA_SIZE(struct regnode_1), /* CLOSE */
369 EXTRA_SIZE(struct regnode_1), /* REF */
370 EXTRA_SIZE(struct regnode_1), /* REFF */
371 EXTRA_SIZE(struct regnode_1), /* REFFL */
372 EXTRA_SIZE(struct regnode_1), /* REFFU */
373 EXTRA_SIZE(struct regnode_1), /* REFFA */
374 EXTRA_SIZE(struct regnode_1), /* NREF */
375 EXTRA_SIZE(struct regnode_1), /* NREFF */
376 EXTRA_SIZE(struct regnode_1), /* NREFFL */
377 EXTRA_SIZE(struct regnode_1), /* NREFFU */
378 EXTRA_SIZE(struct regnode_1), /* NREFFA */
379 EXTRA_SIZE(struct regnode_1), /* LONGJMP */
380 EXTRA_SIZE(struct regnode_1), /* BRANCHJ */
381 EXTRA_SIZE(struct regnode_1), /* IFMATCH */
382 EXTRA_SIZE(struct regnode_1), /* UNLESSM */
383 EXTRA_SIZE(struct regnode_1), /* SUSPEND */
384 EXTRA_SIZE(struct regnode_1), /* IFTHEN */
385 EXTRA_SIZE(struct regnode_1), /* GROUPP */
386 EXTRA_SIZE(struct regnode_2L), /* EVAL */
389 EXTRA_SIZE(struct regnode_1), /* RENUM */
390 EXTRA_SIZE(struct regnode_1), /* TRIE */
391 EXTRA_SIZE(struct regnode_charclass), /* TRIEC */
392 EXTRA_SIZE(struct regnode_1), /* AHOCORASICK */
393 EXTRA_SIZE(struct regnode_charclass), /* AHOCORASICKC */
394 EXTRA_SIZE(struct regnode_2L), /* GOSUB */
395 EXTRA_SIZE(struct regnode_1), /* NGROUPP */
396 EXTRA_SIZE(struct regnode_1), /* INSUBP */
397 EXTRA_SIZE(struct regnode_1), /* DEFINEP */
399 EXTRA_SIZE(struct regnode_1), /* OPFAIL */
400 EXTRA_SIZE(struct regnode_2L), /* ACCEPT */
401 EXTRA_SIZE(struct regnode_1), /* VERB */
402 EXTRA_SIZE(struct regnode_1), /* PRUNE */
403 EXTRA_SIZE(struct regnode_1), /* MARKPOINT */
404 EXTRA_SIZE(struct regnode_1), /* SKIP */
405 EXTRA_SIZE(struct regnode_1), /* COMMIT */
406 EXTRA_SIZE(struct regnode_1), /* CUTGROUP */
413 /* reg_off_by_arg[] - Which argument holds the offset to the next node */
415 static const char reg_off_by_arg[] = {
460 0, /* EXACTFAA_NO_TRIE */
498 0, /* AHOCORASICKC */
518 #endif /* REG_COMP_C */
521 /* reg_name[] - Opcode/state names in string form, for debugging */
524 EXTCONST char * PL_reg_name[];
526 EXTCONST char * const PL_reg_name[] = {
528 "SUCCEED", /* 0x01 */
540 "NBOUNDL", /* 0x0d */
541 "NBOUNDU", /* 0x0e */
542 "NBOUNDA", /* 0x0f */
543 "REG_ANY", /* 0x10 */
548 "ANYOFPOSIXL", /* 0x15 */
550 "NANYOFM", /* 0x17 */
555 "NPOSIXD", /* 0x1c */
556 "NPOSIXL", /* 0x1d */
557 "NPOSIXU", /* 0x1e */
558 "NPOSIXA", /* 0x1f */
566 "EXACTFL", /* 0x27 */
567 "EXACTFU", /* 0x28 */
568 "EXACTFAA", /* 0x29 */
569 "EXACTFU_SS", /* 0x2a */
570 "EXACTFLU8", /* 0x2b */
571 "EXACTFAA_NO_TRIE", /* 0x2c */
572 "NOTHING", /* 0x2d */
584 "SRCLOSE", /* 0x39 */
595 "LONGJMP", /* 0x44 */
596 "BRANCHJ", /* 0x45 */
597 "IFMATCH", /* 0x46 */
598 "UNLESSM", /* 0x47 */
599 "SUSPEND", /* 0x48 */
604 "LOGICAL", /* 0x4d */
608 "AHOCORASICK", /* 0x51 */
609 "AHOCORASICKC", /* 0x52 */
611 "NGROUPP", /* 0x54 */
613 "DEFINEP", /* 0x56 */
614 "ENDLIKE", /* 0x57 */
619 "MARKPOINT", /* 0x5c */
622 "CUTGROUP", /* 0x5f */
624 "LNBREAK", /* 0x61 */
625 "OPTIMIZED", /* 0x62 */
627 /* ------------ States ------------- */
628 "TRIE_next", /* REGNODE_MAX +0x01 */
629 "TRIE_next_fail", /* REGNODE_MAX +0x02 */
630 "EVAL_B", /* REGNODE_MAX +0x03 */
631 "EVAL_B_fail", /* REGNODE_MAX +0x04 */
632 "EVAL_postponed_AB", /* REGNODE_MAX +0x05 */
633 "EVAL_postponed_AB_fail", /* REGNODE_MAX +0x06 */
634 "CURLYX_end", /* REGNODE_MAX +0x07 */
635 "CURLYX_end_fail", /* REGNODE_MAX +0x08 */
636 "WHILEM_A_pre", /* REGNODE_MAX +0x09 */
637 "WHILEM_A_pre_fail", /* REGNODE_MAX +0x0a */
638 "WHILEM_A_min", /* REGNODE_MAX +0x0b */
639 "WHILEM_A_min_fail", /* REGNODE_MAX +0x0c */
640 "WHILEM_A_max", /* REGNODE_MAX +0x0d */
641 "WHILEM_A_max_fail", /* REGNODE_MAX +0x0e */
642 "WHILEM_B_min", /* REGNODE_MAX +0x0f */
643 "WHILEM_B_min_fail", /* REGNODE_MAX +0x10 */
644 "WHILEM_B_max", /* REGNODE_MAX +0x11 */
645 "WHILEM_B_max_fail", /* REGNODE_MAX +0x12 */
646 "BRANCH_next", /* REGNODE_MAX +0x13 */
647 "BRANCH_next_fail", /* REGNODE_MAX +0x14 */
648 "CURLYM_A", /* REGNODE_MAX +0x15 */
649 "CURLYM_A_fail", /* REGNODE_MAX +0x16 */
650 "CURLYM_B", /* REGNODE_MAX +0x17 */
651 "CURLYM_B_fail", /* REGNODE_MAX +0x18 */
652 "IFMATCH_A", /* REGNODE_MAX +0x19 */
653 "IFMATCH_A_fail", /* REGNODE_MAX +0x1a */
654 "CURLY_B_min", /* REGNODE_MAX +0x1b */
655 "CURLY_B_min_fail", /* REGNODE_MAX +0x1c */
656 "CURLY_B_max", /* REGNODE_MAX +0x1d */
657 "CURLY_B_max_fail", /* REGNODE_MAX +0x1e */
658 "COMMIT_next", /* REGNODE_MAX +0x1f */
659 "COMMIT_next_fail", /* REGNODE_MAX +0x20 */
660 "MARKPOINT_next", /* REGNODE_MAX +0x21 */
661 "MARKPOINT_next_fail", /* REGNODE_MAX +0x22 */
662 "SKIP_next", /* REGNODE_MAX +0x23 */
663 "SKIP_next_fail", /* REGNODE_MAX +0x24 */
664 "CUTGROUP_next", /* REGNODE_MAX +0x25 */
665 "CUTGROUP_next_fail", /* REGNODE_MAX +0x26 */
666 "KEEPS_next", /* REGNODE_MAX +0x27 */
667 "KEEPS_next_fail", /* REGNODE_MAX +0x28 */
671 /* PL_reg_extflags_name[] - Opcode/state names in string form, for debugging */
674 EXTCONST char * PL_reg_extflags_name[];
676 EXTCONST char * const PL_reg_extflags_name[] = {
677 /* Bits in extflags defined: 11111111111111110000111111111111 */
678 "MULTILINE", /* 0x00000001 */
679 "SINGLELINE", /* 0x00000002 */
680 "FOLD", /* 0x00000004 */
681 "EXTENDED", /* 0x00000008 */
682 "EXTENDED_MORE", /* 0x00000010 */
683 "NOCAPTURE", /* 0x00000020 */
684 "KEEPCOPY", /* 0x00000040 */
685 "CHARSET0", /* 0x00000080 : "CHARSET" - 0x00000380 */
686 "CHARSET1", /* 0x00000100 : "CHARSET" - 0x00000380 */
687 "CHARSET2", /* 0x00000200 : "CHARSET" - 0x00000380 */
688 "STRICT", /* 0x00000400 */
689 "SPLIT", /* 0x00000800 */
690 "UNUSED_BIT_12", /* 0x00001000 */
691 "UNUSED_BIT_13", /* 0x00002000 */
692 "UNUSED_BIT_14", /* 0x00004000 */
693 "UNUSED_BIT_15", /* 0x00008000 */
694 "NO_INPLACE_SUBST", /* 0x00010000 */
695 "EVAL_SEEN", /* 0x00020000 */
696 "UNBOUNDED_QUANTIFIER_SEEN",/* 0x00040000 */
697 "CHECK_ALL", /* 0x00080000 */
698 "MATCH_UTF8", /* 0x00100000 */
699 "USE_INTUIT_NOML", /* 0x00200000 */
700 "USE_INTUIT_ML", /* 0x00400000 */
701 "INTUIT_TAIL", /* 0x00800000 */
702 "IS_ANCHORED", /* 0x01000000 */
703 "COPY_DONE", /* 0x02000000 */
704 "TAINTED_SEEN", /* 0x04000000 */
705 "TAINTED", /* 0x08000000 */
706 "START_ONLY", /* 0x10000000 */
707 "SKIPWHITE", /* 0x20000000 */
708 "WHITE", /* 0x40000000 */
709 "NULL", /* 0x80000000 */
714 # define REG_EXTFLAGS_NAME_SIZE 32
717 /* PL_reg_intflags_name[] - Opcode/state names in string form, for debugging */
720 EXTCONST char * PL_reg_intflags_name[];
722 EXTCONST char * const PL_reg_intflags_name[] = {
723 "SKIP", /* 0x00000001 - PREGf_SKIP */
724 "IMPLICIT", /* 0x00000002 - PREGf_IMPLICIT - Converted .* to ^.* */
725 "NAUGHTY", /* 0x00000004 - PREGf_NAUGHTY - how exponential is this pattern? */
726 "VERBARG_SEEN", /* 0x00000008 - PREGf_VERBARG_SEEN */
727 "CUTGROUP_SEEN", /* 0x00000010 - PREGf_CUTGROUP_SEEN */
728 "USE_RE_EVAL", /* 0x00000020 - PREGf_USE_RE_EVAL - compiled with "use re 'eval'" */
729 "NOSCAN", /* 0x00000040 - PREGf_NOSCAN */
730 "GPOS_SEEN", /* 0x00000100 - PREGf_GPOS_SEEN */
731 "GPOS_FLOAT", /* 0x00000200 - PREGf_GPOS_FLOAT */
732 "ANCH_MBOL", /* 0x00000400 - PREGf_ANCH_MBOL */
733 "ANCH_SBOL", /* 0x00000800 - PREGf_ANCH_SBOL */
734 "ANCH_GPOS", /* 0x00001000 - PREGf_ANCH_GPOS */
735 "RECURSE_SEEN", /* 0x00002000 - PREGf_RECURSE_SEEN */
740 # define REG_INTFLAGS_NAME_SIZE 13
743 /* The following have no fixed length. U8 so we can do strchr() on it. */
744 #define REGNODE_VARIES(node) (PL_varies_bitmask[(node) >> 3] & (1 << ((node) & 7)))
747 EXTCONST U8 PL_varies[] __attribute__deprecated__;
749 EXTCONST U8 PL_varies[] __attribute__deprecated__ = {
750 CLUMP, BRANCH, STAR, PLUS, CURLY, CURLYN, CURLYM, CURLYX, WHILEM, REF,
751 REFF, REFFL, REFFU, REFFA, NREF, NREFF, NREFFL, NREFFU, NREFFA,
752 BRANCHJ, SUSPEND, IFTHEN,
758 EXTCONST U8 PL_varies_bitmask[];
760 EXTCONST U8 PL_varies_bitmask[] = {
761 0x00, 0x00, 0x00, 0x00, 0x0C, 0x80, 0x3F, 0xFC, 0x2F, 0x03, 0x00, 0x00, 0x00
765 /* The following always have a length of 1. U8 we can do strchr() on it. */
766 /* (Note that length 1 means "one character" under UTF8, not "one octet".) */
767 #define REGNODE_SIMPLE(node) (PL_simple_bitmask[(node) >> 3] & (1 << ((node) & 7)))
770 EXTCONST U8 PL_simple[] __attribute__deprecated__;
772 EXTCONST U8 PL_simple[] __attribute__deprecated__ = {
773 REG_ANY, SANY, ANYOF, ANYOFD, ANYOFL, ANYOFPOSIXL, ANYOFM, NANYOFM,
774 POSIXD, POSIXL, POSIXU, POSIXA, NPOSIXD, NPOSIXL, NPOSIXU, NPOSIXA,
781 EXTCONST U8 PL_simple_bitmask[];
783 EXTCONST U8 PL_simple_bitmask[] = {
784 0x00, 0x00, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00