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 132
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 ANYOFL 19 /* 0x13 Like ANYOF, but /l is in effect */
34 #define POSIXD 20 /* 0x14 Some [[:class:]] under /d; the FLAGS field gives which one */
35 #define POSIXL 21 /* 0x15 Some [[:class:]] under /l; the FLAGS field gives which one */
36 #define POSIXU 22 /* 0x16 Some [[:class:]] under /u; the FLAGS field gives which one */
37 #define POSIXA 23 /* 0x17 Some [[:class:]] under /a; the FLAGS field gives which one */
38 #define NPOSIXD 24 /* 0x18 complement of POSIXD, [[:^class:]] */
39 #define NPOSIXL 25 /* 0x19 complement of POSIXL, [[:^class:]] */
40 #define NPOSIXU 26 /* 0x1a complement of POSIXU, [[:^class:]] */
41 #define NPOSIXA 27 /* 0x1b complement of POSIXA, [[:^class:]] */
42 #define CLUMP 28 /* 0x1c Match any extended grapheme cluster sequence */
43 #define BRANCH 29 /* 0x1d Match this alternative, or the next... */
44 #define EXACT 30 /* 0x1e Match this string (preceded by length). */
45 #define EXACTL 31 /* 0x1f Like EXACT, but /l is in effect. */
46 #define EXACTF 32 /* 0x20 Match this non-UTF-8 string (not guaranteed to be folded) using /id rules (w/len). */
47 #define EXACTFL 33 /* 0x21 Match this string (not guaranteed to be folded) using /il rules (w/len). */
48 #define EXACTFU 34 /* 0x22 Match this string (folded iff in UTF-8, length in folding doesn't change if not in UTF-8) using /iu rules (w/len). */
49 #define EXACTFA 35 /* 0x23 Match this string (not guaranteed to be folded) using /iaa rules (w/len). */
50 #define EXACTFU_SS 36 /* 0x24 Match this string (folded iff in UTF-8, length in folding may change even if not in UTF-8) using /iu rules (w/len). */
51 #define EXACTFLU8 37 /* 0x25 Rare cirucmstances: like EXACTFU, but is under /l, UTF-8, folded, and everything in it is above 255. */
52 #define EXACTFA_NO_TRIE 38 /* 0x26 Match this string (which is not trie-able; not guaranteed to be folded) using /iaa rules (w/len). */
53 #define NOTHING 39 /* 0x27 Match empty string. */
54 #define TAIL 40 /* 0x28 Match empty string. Can jump here from outside. */
55 #define STAR 41 /* 0x29 Match this (simple) thing 0 or more times. */
56 #define PLUS 42 /* 0x2a Match this (simple) thing 1 or more times. */
57 #define CURLY 43 /* 0x2b Match this simple thing {n,m} times. */
58 #define CURLYN 44 /* 0x2c Capture next-after-this simple thing */
59 #define CURLYM 45 /* 0x2d Capture this medium-complex thing {n,m} times. */
60 #define CURLYX 46 /* 0x2e Match this complex thing {n,m} times. */
61 #define WHILEM 47 /* 0x2f Do curly processing and see if rest matches. */
62 #define OPEN 48 /* 0x30 Mark this point in input as start of #n. */
63 #define CLOSE 49 /* 0x31 Analogous to OPEN. */
64 #define REF 50 /* 0x32 Match some already matched string */
65 #define REFF 51 /* 0x33 Match already matched string, folded using native charset rules for non-utf8 */
66 #define REFFL 52 /* 0x34 Match already matched string, folded in loc. */
67 #define REFFU 53 /* 0x35 Match already matched string, folded using unicode rules for non-utf8 */
68 #define REFFA 54 /* 0x36 Match already matched string, folded using unicode rules for non-utf8, no mixing ASCII, non-ASCII */
69 #define NREF 55 /* 0x37 Match some already matched string */
70 #define NREFF 56 /* 0x38 Match already matched string, folded using native charset rules for non-utf8 */
71 #define NREFFL 57 /* 0x39 Match already matched string, folded in loc. */
72 #define NREFFU 58 /* 0x3a Match already matched string, folded using unicode rules for non-utf8 */
73 #define NREFFA 59 /* 0x3b Match already matched string, folded using unicode rules for non-utf8, no mixing ASCII, non-ASCII */
74 #define LONGJMP 60 /* 0x3c Jump far away. */
75 #define BRANCHJ 61 /* 0x3d BRANCH with long offset. */
76 #define IFMATCH 62 /* 0x3e Succeeds if the following matches. */
77 #define UNLESSM 63 /* 0x3f Fails if the following matches. */
78 #define SUSPEND 64 /* 0x40 "Independent" sub-RE. */
79 #define IFTHEN 65 /* 0x41 Switch, should be preceded by switcher. */
80 #define GROUPP 66 /* 0x42 Whether the group matched. */
81 #define EVAL 67 /* 0x43 Execute some Perl code. */
82 #define MINMOD 68 /* 0x44 Next operator is not greedy. */
83 #define LOGICAL 69 /* 0x45 Next opcode should set the flag only. */
84 #define RENUM 70 /* 0x46 Group with independently numbered parens. */
85 #define TRIE 71 /* 0x47 Match many EXACT(F[ALU]?)? at once. flags==type */
86 #define TRIEC 72 /* 0x48 Same as TRIE, but with embedded charclass data */
87 #define AHOCORASICK 73 /* 0x49 Aho Corasick stclass. flags==type */
88 #define AHOCORASICKC 74 /* 0x4a Same as AHOCORASICK, but with embedded charclass data */
89 #define GOSUB 75 /* 0x4b recurse to paren arg1 at (signed) ofs arg2 */
90 #define GOSTART 76 /* 0x4c recurse to start of pattern */
91 #define NGROUPP 77 /* 0x4d Whether the group matched. */
92 #define INSUBP 78 /* 0x4e Whether we are in a specific recurse. */
93 #define DEFINEP 79 /* 0x4f Never execute directly. */
94 #define ENDLIKE 80 /* 0x50 Used only for the type field of verbs */
95 #define OPFAIL 81 /* 0x51 Same as (?!) */
96 #define ACCEPT 82 /* 0x52 Accepts the current matched string. */
97 #define VERB 83 /* 0x53 Used only for the type field of verbs */
98 #define PRUNE 84 /* 0x54 Pattern fails at this startpoint if no-backtracking through this */
99 #define MARKPOINT 85 /* 0x55 Push the current location for rollback by cut. */
100 #define SKIP 86 /* 0x56 On failure skip forward (to the mark) before retrying */
101 #define COMMIT 87 /* 0x57 Pattern fails outright if backtracking through this */
102 #define CUTGROUP 88 /* 0x58 On failure go to the next alternation in the group */
103 #define KEEPS 89 /* 0x59 $& begins here. */
104 #define LNBREAK 90 /* 0x5a generic newline pattern */
105 #define OPTIMIZED 91 /* 0x5b Placeholder for dump. */
106 #define PSEUDO 92 /* 0x5c Pseudo opcode for internal use. */
107 /* ------------ States ------------- */
108 #define TRIE_next (REGNODE_MAX + 1) /* state for TRIE */
109 #define TRIE_next_fail (REGNODE_MAX + 2) /* state for TRIE */
110 #define EVAL_AB (REGNODE_MAX + 3) /* state for EVAL */
111 #define EVAL_AB_fail (REGNODE_MAX + 4) /* state for EVAL */
112 #define CURLYX_end (REGNODE_MAX + 5) /* state for CURLYX */
113 #define CURLYX_end_fail (REGNODE_MAX + 6) /* state for CURLYX */
114 #define WHILEM_A_pre (REGNODE_MAX + 7) /* state for WHILEM */
115 #define WHILEM_A_pre_fail (REGNODE_MAX + 8) /* state for WHILEM */
116 #define WHILEM_A_min (REGNODE_MAX + 9) /* state for WHILEM */
117 #define WHILEM_A_min_fail (REGNODE_MAX + 10) /* state for WHILEM */
118 #define WHILEM_A_max (REGNODE_MAX + 11) /* state for WHILEM */
119 #define WHILEM_A_max_fail (REGNODE_MAX + 12) /* state for WHILEM */
120 #define WHILEM_B_min (REGNODE_MAX + 13) /* state for WHILEM */
121 #define WHILEM_B_min_fail (REGNODE_MAX + 14) /* state for WHILEM */
122 #define WHILEM_B_max (REGNODE_MAX + 15) /* state for WHILEM */
123 #define WHILEM_B_max_fail (REGNODE_MAX + 16) /* state for WHILEM */
124 #define BRANCH_next (REGNODE_MAX + 17) /* state for BRANCH */
125 #define BRANCH_next_fail (REGNODE_MAX + 18) /* state for BRANCH */
126 #define CURLYM_A (REGNODE_MAX + 19) /* state for CURLYM */
127 #define CURLYM_A_fail (REGNODE_MAX + 20) /* state for CURLYM */
128 #define CURLYM_B (REGNODE_MAX + 21) /* state for CURLYM */
129 #define CURLYM_B_fail (REGNODE_MAX + 22) /* state for CURLYM */
130 #define IFMATCH_A (REGNODE_MAX + 23) /* state for IFMATCH */
131 #define IFMATCH_A_fail (REGNODE_MAX + 24) /* state for IFMATCH */
132 #define CURLY_B_min_known (REGNODE_MAX + 25) /* state for CURLY */
133 #define CURLY_B_min_known_fail (REGNODE_MAX + 26) /* state for CURLY */
134 #define CURLY_B_min (REGNODE_MAX + 27) /* state for CURLY */
135 #define CURLY_B_min_fail (REGNODE_MAX + 28) /* state for CURLY */
136 #define CURLY_B_max (REGNODE_MAX + 29) /* state for CURLY */
137 #define CURLY_B_max_fail (REGNODE_MAX + 30) /* state for CURLY */
138 #define COMMIT_next (REGNODE_MAX + 31) /* state for COMMIT */
139 #define COMMIT_next_fail (REGNODE_MAX + 32) /* state for COMMIT */
140 #define MARKPOINT_next (REGNODE_MAX + 33) /* state for MARKPOINT */
141 #define MARKPOINT_next_fail (REGNODE_MAX + 34) /* state for MARKPOINT */
142 #define SKIP_next (REGNODE_MAX + 35) /* state for SKIP */
143 #define SKIP_next_fail (REGNODE_MAX + 36) /* state for SKIP */
144 #define CUTGROUP_next (REGNODE_MAX + 37) /* state for CUTGROUP */
145 #define CUTGROUP_next_fail (REGNODE_MAX + 38) /* state for CUTGROUP */
146 #define KEEPS_next (REGNODE_MAX + 39) /* state for KEEPS */
147 #define KEEPS_next_fail (REGNODE_MAX + 40) /* state for KEEPS */
149 /* PL_regkind[] What type of regop or state is this. */
152 EXTCONST U8 PL_regkind[];
154 EXTCONST U8 PL_regkind[] = {
168 NBOUND, /* NBOUNDL */
169 NBOUND, /* NBOUNDU */
170 NBOUND, /* NBOUNDA */
171 REG_ANY, /* REG_ANY */
179 NPOSIXD, /* NPOSIXD */
180 NPOSIXD, /* NPOSIXL */
181 NPOSIXD, /* NPOSIXU */
182 NPOSIXD, /* NPOSIXA */
191 EXACT, /* EXACTFU_SS */
192 EXACT, /* EXACTFLU8 */
193 EXACT, /* EXACTFA_NO_TRIE */
194 NOTHING, /* NOTHING */
215 LONGJMP, /* LONGJMP */
216 BRANCHJ, /* BRANCHJ */
217 BRANCHJ, /* IFMATCH */
218 BRANCHJ, /* UNLESSM */
219 BRANCHJ, /* SUSPEND */
220 BRANCHJ, /* IFTHEN */
224 LOGICAL, /* LOGICAL */
228 TRIE, /* AHOCORASICK */
229 TRIE, /* AHOCORASICKC */
231 GOSTART, /* GOSTART */
232 NGROUPP, /* NGROUPP */
234 DEFINEP, /* DEFINEP */
235 ENDLIKE, /* ENDLIKE */
236 ENDLIKE, /* OPFAIL */
237 ENDLIKE, /* ACCEPT */
240 VERB, /* MARKPOINT */
245 LNBREAK, /* LNBREAK */
246 NOTHING, /* OPTIMIZED */
248 /* ------------ States ------------- */
249 TRIE, /* TRIE_next */
250 TRIE, /* TRIE_next_fail */
252 EVAL, /* EVAL_AB_fail */
253 CURLYX, /* CURLYX_end */
254 CURLYX, /* CURLYX_end_fail */
255 WHILEM, /* WHILEM_A_pre */
256 WHILEM, /* WHILEM_A_pre_fail */
257 WHILEM, /* WHILEM_A_min */
258 WHILEM, /* WHILEM_A_min_fail */
259 WHILEM, /* WHILEM_A_max */
260 WHILEM, /* WHILEM_A_max_fail */
261 WHILEM, /* WHILEM_B_min */
262 WHILEM, /* WHILEM_B_min_fail */
263 WHILEM, /* WHILEM_B_max */
264 WHILEM, /* WHILEM_B_max_fail */
265 BRANCH, /* BRANCH_next */
266 BRANCH, /* BRANCH_next_fail */
267 CURLYM, /* CURLYM_A */
268 CURLYM, /* CURLYM_A_fail */
269 CURLYM, /* CURLYM_B */
270 CURLYM, /* CURLYM_B_fail */
271 IFMATCH, /* IFMATCH_A */
272 IFMATCH, /* IFMATCH_A_fail */
273 CURLY, /* CURLY_B_min_known */
274 CURLY, /* CURLY_B_min_known_fail */
275 CURLY, /* CURLY_B_min */
276 CURLY, /* CURLY_B_min_fail */
277 CURLY, /* CURLY_B_max */
278 CURLY, /* CURLY_B_max_fail */
279 COMMIT, /* COMMIT_next */
280 COMMIT, /* COMMIT_next_fail */
281 MARKPOINT, /* MARKPOINT_next */
282 MARKPOINT, /* MARKPOINT_next_fail */
283 SKIP, /* SKIP_next */
284 SKIP, /* SKIP_next_fail */
285 CUTGROUP, /* CUTGROUP_next */
286 CUTGROUP, /* CUTGROUP_next_fail */
287 KEEPS, /* KEEPS_next */
288 KEEPS, /* KEEPS_next_fail */
292 /* regarglen[] - How large is the argument part of the node (in regnodes) */
295 static const U8 regarglen[] = {
314 EXTRA_SIZE(struct regnode_1), /* ANYOF */
315 EXTRA_SIZE(struct regnode_1), /* ANYOFL */
334 0, /* EXACTFA_NO_TRIE */
339 EXTRA_SIZE(struct regnode_2), /* CURLY */
340 EXTRA_SIZE(struct regnode_2), /* CURLYN */
341 EXTRA_SIZE(struct regnode_2), /* CURLYM */
342 EXTRA_SIZE(struct regnode_2), /* CURLYX */
344 EXTRA_SIZE(struct regnode_1), /* OPEN */
345 EXTRA_SIZE(struct regnode_1), /* CLOSE */
346 EXTRA_SIZE(struct regnode_1), /* REF */
347 EXTRA_SIZE(struct regnode_1), /* REFF */
348 EXTRA_SIZE(struct regnode_1), /* REFFL */
349 EXTRA_SIZE(struct regnode_1), /* REFFU */
350 EXTRA_SIZE(struct regnode_1), /* REFFA */
351 EXTRA_SIZE(struct regnode_1), /* NREF */
352 EXTRA_SIZE(struct regnode_1), /* NREFF */
353 EXTRA_SIZE(struct regnode_1), /* NREFFL */
354 EXTRA_SIZE(struct regnode_1), /* NREFFU */
355 EXTRA_SIZE(struct regnode_1), /* NREFFA */
356 EXTRA_SIZE(struct regnode_1), /* LONGJMP */
357 EXTRA_SIZE(struct regnode_1), /* BRANCHJ */
358 EXTRA_SIZE(struct regnode_1), /* IFMATCH */
359 EXTRA_SIZE(struct regnode_1), /* UNLESSM */
360 EXTRA_SIZE(struct regnode_1), /* SUSPEND */
361 EXTRA_SIZE(struct regnode_1), /* IFTHEN */
362 EXTRA_SIZE(struct regnode_1), /* GROUPP */
363 EXTRA_SIZE(struct regnode_2L), /* EVAL */
366 EXTRA_SIZE(struct regnode_1), /* RENUM */
367 EXTRA_SIZE(struct regnode_1), /* TRIE */
368 EXTRA_SIZE(struct regnode_charclass), /* TRIEC */
369 EXTRA_SIZE(struct regnode_1), /* AHOCORASICK */
370 EXTRA_SIZE(struct regnode_charclass), /* AHOCORASICKC */
371 EXTRA_SIZE(struct regnode_2L), /* GOSUB */
373 EXTRA_SIZE(struct regnode_1), /* NGROUPP */
374 EXTRA_SIZE(struct regnode_1), /* INSUBP */
375 EXTRA_SIZE(struct regnode_1), /* DEFINEP */
378 EXTRA_SIZE(struct regnode_1), /* ACCEPT */
379 EXTRA_SIZE(struct regnode_1), /* VERB */
380 EXTRA_SIZE(struct regnode_1), /* PRUNE */
381 EXTRA_SIZE(struct regnode_1), /* MARKPOINT */
382 EXTRA_SIZE(struct regnode_1), /* SKIP */
383 EXTRA_SIZE(struct regnode_1), /* COMMIT */
384 EXTRA_SIZE(struct regnode_1), /* CUTGROUP */
391 /* reg_off_by_arg[] - Which argument holds the offset to the next node */
393 static const char reg_off_by_arg[] = {
432 0, /* EXACTFA_NO_TRIE */
468 0, /* AHOCORASICKC */
489 #endif /* REG_COMP_C */
491 /* reg_name[] - Opcode/state names in string form, for debugging */
494 EXTCONST char * PL_reg_name[];
496 EXTCONST char * const PL_reg_name[] = {
498 "SUCCEED", /* 0x01 */
510 "NBOUNDL", /* 0x0d */
511 "NBOUNDU", /* 0x0e */
512 "NBOUNDA", /* 0x0f */
513 "REG_ANY", /* 0x10 */
521 "NPOSIXD", /* 0x18 */
522 "NPOSIXL", /* 0x19 */
523 "NPOSIXU", /* 0x1a */
524 "NPOSIXA", /* 0x1b */
530 "EXACTFL", /* 0x21 */
531 "EXACTFU", /* 0x22 */
532 "EXACTFA", /* 0x23 */
533 "EXACTFU_SS", /* 0x24 */
534 "EXACTFLU8", /* 0x25 */
535 "EXACTFA_NO_TRIE", /* 0x26 */
536 "NOTHING", /* 0x27 */
557 "LONGJMP", /* 0x3c */
558 "BRANCHJ", /* 0x3d */
559 "IFMATCH", /* 0x3e */
560 "UNLESSM", /* 0x3f */
561 "SUSPEND", /* 0x40 */
566 "LOGICAL", /* 0x45 */
570 "AHOCORASICK", /* 0x49 */
571 "AHOCORASICKC", /* 0x4a */
573 "GOSTART", /* 0x4c */
574 "NGROUPP", /* 0x4d */
576 "DEFINEP", /* 0x4f */
577 "ENDLIKE", /* 0x50 */
582 "MARKPOINT", /* 0x55 */
585 "CUTGROUP", /* 0x58 */
587 "LNBREAK", /* 0x5a */
588 "OPTIMIZED", /* 0x5b */
590 /* ------------ States ------------- */
591 "TRIE_next", /* REGNODE_MAX +0x01 */
592 "TRIE_next_fail", /* REGNODE_MAX +0x02 */
593 "EVAL_AB", /* REGNODE_MAX +0x03 */
594 "EVAL_AB_fail", /* REGNODE_MAX +0x04 */
595 "CURLYX_end", /* REGNODE_MAX +0x05 */
596 "CURLYX_end_fail", /* REGNODE_MAX +0x06 */
597 "WHILEM_A_pre", /* REGNODE_MAX +0x07 */
598 "WHILEM_A_pre_fail", /* REGNODE_MAX +0x08 */
599 "WHILEM_A_min", /* REGNODE_MAX +0x09 */
600 "WHILEM_A_min_fail", /* REGNODE_MAX +0x0a */
601 "WHILEM_A_max", /* REGNODE_MAX +0x0b */
602 "WHILEM_A_max_fail", /* REGNODE_MAX +0x0c */
603 "WHILEM_B_min", /* REGNODE_MAX +0x0d */
604 "WHILEM_B_min_fail", /* REGNODE_MAX +0x0e */
605 "WHILEM_B_max", /* REGNODE_MAX +0x0f */
606 "WHILEM_B_max_fail", /* REGNODE_MAX +0x10 */
607 "BRANCH_next", /* REGNODE_MAX +0x11 */
608 "BRANCH_next_fail", /* REGNODE_MAX +0x12 */
609 "CURLYM_A", /* REGNODE_MAX +0x13 */
610 "CURLYM_A_fail", /* REGNODE_MAX +0x14 */
611 "CURLYM_B", /* REGNODE_MAX +0x15 */
612 "CURLYM_B_fail", /* REGNODE_MAX +0x16 */
613 "IFMATCH_A", /* REGNODE_MAX +0x17 */
614 "IFMATCH_A_fail", /* REGNODE_MAX +0x18 */
615 "CURLY_B_min_known", /* REGNODE_MAX +0x19 */
616 "CURLY_B_min_known_fail", /* REGNODE_MAX +0x1a */
617 "CURLY_B_min", /* REGNODE_MAX +0x1b */
618 "CURLY_B_min_fail", /* REGNODE_MAX +0x1c */
619 "CURLY_B_max", /* REGNODE_MAX +0x1d */
620 "CURLY_B_max_fail", /* REGNODE_MAX +0x1e */
621 "COMMIT_next", /* REGNODE_MAX +0x1f */
622 "COMMIT_next_fail", /* REGNODE_MAX +0x20 */
623 "MARKPOINT_next", /* REGNODE_MAX +0x21 */
624 "MARKPOINT_next_fail", /* REGNODE_MAX +0x22 */
625 "SKIP_next", /* REGNODE_MAX +0x23 */
626 "SKIP_next_fail", /* REGNODE_MAX +0x24 */
627 "CUTGROUP_next", /* REGNODE_MAX +0x25 */
628 "CUTGROUP_next_fail", /* REGNODE_MAX +0x26 */
629 "KEEPS_next", /* REGNODE_MAX +0x27 */
630 "KEEPS_next_fail", /* REGNODE_MAX +0x28 */
634 /* PL_reg_extflags_name[] - Opcode/state names in string form, for debugging */
637 EXTCONST char * PL_reg_extflags_name[];
639 EXTCONST char * const PL_reg_extflags_name[] = {
640 /* Bits in extflags defined: 11111111111111110000111111111111 */
641 "MULTILINE", /* 0x00000001 */
642 "SINGLELINE", /* 0x00000002 */
643 "FOLD", /* 0x00000004 */
644 "EXTENDED", /* 0x00000008 */
645 "EXTENDED_MORE", /* 0x00000010 */
646 "NOCAPTURE", /* 0x00000020 */
647 "KEEPCOPY", /* 0x00000040 */
648 "CHARSET0", /* 0x00000080 : "CHARSET" - 0x00000380 */
649 "CHARSET1", /* 0x00000100 : "CHARSET" - 0x00000380 */
650 "CHARSET2", /* 0x00000200 : "CHARSET" - 0x00000380 */
651 "STRICT", /* 0x00000400 */
652 "SPLIT", /* 0x00000800 */
653 "UNUSED_BIT_12", /* 0x00001000 */
654 "UNUSED_BIT_13", /* 0x00002000 */
655 "UNUSED_BIT_14", /* 0x00004000 */
656 "UNUSED_BIT_15", /* 0x00008000 */
657 "NO_INPLACE_SUBST", /* 0x00010000 */
658 "EVAL_SEEN", /* 0x00020000 */
659 "UNBOUNDED_QUANTIFIER_SEEN",/* 0x00040000 */
660 "CHECK_ALL", /* 0x00080000 */
661 "MATCH_UTF8", /* 0x00100000 */
662 "USE_INTUIT_NOML", /* 0x00200000 */
663 "USE_INTUIT_ML", /* 0x00400000 */
664 "INTUIT_TAIL", /* 0x00800000 */
665 "IS_ANCHORED", /* 0x01000000 */
666 "COPY_DONE", /* 0x02000000 */
667 "TAINTED_SEEN", /* 0x04000000 */
668 "TAINTED", /* 0x08000000 */
669 "START_ONLY", /* 0x10000000 */
670 "SKIPWHITE", /* 0x20000000 */
671 "WHITE", /* 0x40000000 */
672 "NULL", /* 0x80000000 */
677 # define REG_EXTFLAGS_NAME_SIZE 32
680 /* PL_reg_intflags_name[] - Opcode/state names in string form, for debugging */
683 EXTCONST char * PL_reg_intflags_name[];
685 EXTCONST char * const PL_reg_intflags_name[] = {
686 "SKIP", /* 0x00000001 - PREGf_SKIP */
687 "IMPLICIT", /* 0x00000002 - PREGf_IMPLICIT - Converted .* to ^.* */
688 "NAUGHTY", /* 0x00000004 - PREGf_NAUGHTY - how exponential is this pattern? */
689 "VERBARG_SEEN", /* 0x00000008 - PREGf_VERBARG_SEEN */
690 "CUTGROUP_SEEN", /* 0x00000010 - PREGf_CUTGROUP_SEEN */
691 "USE_RE_EVAL", /* 0x00000020 - PREGf_USE_RE_EVAL - compiled with "use re 'eval'" */
692 "NOSCAN", /* 0x00000040 - PREGf_NOSCAN */
693 "GPOS_SEEN", /* 0x00000100 - PREGf_GPOS_SEEN */
694 "GPOS_FLOAT", /* 0x00000200 - PREGf_GPOS_FLOAT */
695 "ANCH_MBOL", /* 0x00000400 - PREGf_ANCH_MBOL */
696 "ANCH_SBOL", /* 0x00000800 - PREGf_ANCH_SBOL */
697 "ANCH_GPOS", /* 0x00001000 - PREGf_ANCH_GPOS */
702 # define REG_INTFLAGS_NAME_SIZE 12
705 /* The following have no fixed length. U8 so we can do strchr() on it. */
706 #define REGNODE_VARIES(node) (PL_varies_bitmask[(node) >> 3] & (1 << ((node) & 7)))
709 EXTCONST U8 PL_varies[] __attribute__deprecated__;
711 EXTCONST U8 PL_varies[] __attribute__deprecated__ = {
712 CLUMP, BRANCH, STAR, PLUS, CURLY, CURLYN, CURLYM, CURLYX, WHILEM, REF,
713 REFF, REFFL, REFFU, REFFA, NREF, NREFF, NREFFL, NREFFU, NREFFA,
714 BRANCHJ, SUSPEND, IFTHEN,
720 EXTCONST U8 PL_varies_bitmask[];
722 EXTCONST U8 PL_varies_bitmask[] = {
723 0x00, 0x00, 0x00, 0x30, 0x00, 0xFE, 0xFC, 0x2F, 0x03, 0x00, 0x00, 0x00
727 /* The following always have a length of 1. U8 we can do strchr() on it. */
728 /* (Note that length 1 means "one character" under UTF8, not "one octet".) */
729 #define REGNODE_SIMPLE(node) (PL_simple_bitmask[(node) >> 3] & (1 << ((node) & 7)))
732 EXTCONST U8 PL_simple[] __attribute__deprecated__;
734 EXTCONST U8 PL_simple[] __attribute__deprecated__ = {
735 REG_ANY, SANY, ANYOF, ANYOFL, POSIXD, POSIXL, POSIXU, POSIXA, NPOSIXD,
736 NPOSIXL, NPOSIXU, NPOSIXA,
742 EXTCONST U8 PL_simple_bitmask[];
744 EXTCONST U8 PL_simple_bitmask[] = {
745 0x00, 0x00, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00