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Run make regen after 486ec47ab73770ab updated regcomp.sym.
[perl5.git] / regnodes.h
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1/* -*- buffer-read-only: t -*-
2 !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
eb2624c9 3 This file is built by regen/regcomp.pl from regcomp.sym.
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4 Any changes made here will be lost!
5*/
6
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7/* Regops and State definitions */
8
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9#define REGNODE_MAX 93
10#define REGMATCH_STATE_MAX 133
03363afd 11
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12#define END 0 /* 0000 End of program. */
13#define SUCCEED 1 /* 0x01 Return from a subroutine, basically. */
14#define BOL 2 /* 0x02 Match "" at beginning of line. */
15#define MBOL 3 /* 0x03 Same, assuming multiline. */
16#define SBOL 4 /* 0x04 Same, assuming singleline. */
17#define EOS 5 /* 0x05 Match "" at end of string. */
18#define EOL 6 /* 0x06 Match "" at end of line. */
19#define MEOL 7 /* 0x07 Same, assuming multiline. */
20#define SEOL 8 /* 0x08 Same, assuming singleline. */
21#define BOUND 9 /* 0x09 Match "" at any word boundary */
22#define BOUNDL 10 /* 0x0a Match "" at any word boundary */
23#define NBOUND 11 /* 0x0b Match "" at any word non-boundary */
24#define NBOUNDL 12 /* 0x0c Match "" at any word non-boundary */
25#define GPOS 13 /* 0x0d Matches where last m//g left off. */
26#define REG_ANY 14 /* 0x0e Match any one character (except newline). */
27#define SANY 15 /* 0x0f Match any one character. */
28#define CANY 16 /* 0x10 Match any one byte. */
617b7ae7 29#define ANYOF 17 /* 0x11 Match character in (or not in) this class, folding is native charset for non-utf8. */
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30#define ALNUM 18 /* 0x12 Match any alphanumeric character */
31#define ALNUML 19 /* 0x13 Match any alphanumeric char in locale */
32#define NALNUM 20 /* 0x14 Match any non-alphanumeric character */
33#define NALNUML 21 /* 0x15 Match any non-alphanumeric char in locale */
34#define SPACE 22 /* 0x16 Match any whitespace character */
35#define SPACEL 23 /* 0x17 Match any whitespace char in locale */
36#define NSPACE 24 /* 0x18 Match any non-whitespace character */
37#define NSPACEL 25 /* 0x19 Match any non-whitespace char in locale */
38#define DIGIT 26 /* 0x1a Match any numeric character */
39#define DIGITL 27 /* 0x1b Match any numeric character in locale */
40#define NDIGIT 28 /* 0x1c Match any non-numeric character */
41#define NDIGITL 29 /* 0x1d Match any non-numeric character in locale */
2448cf39 42#define CLUMP 30 /* 0x1e Match any extended grapheme cluster sequence */
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43#define BRANCH 31 /* 0x1f Match this alternative, or the next... */
44#define BACK 32 /* 0x20 Match "", "next" ptr points backward. */
45#define EXACT 33 /* 0x21 Match this string (preceded by length). */
2448cf39 46#define EXACTF 34 /* 0x22 Match this string, folded, native charset semantics for non-utf8 (prec. by length). */
f9f4320a 47#define EXACTFL 35 /* 0x23 Match this string, folded in locale (w/len). */
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48#define EXACTFU 36 /* 0x24 Match this string, folded, Unicode semantics for non-utf8 (prec. by length). */
49#define NOTHING 37 /* 0x25 Match empty string. */
50#define TAIL 38 /* 0x26 Match empty string. Can jump here from outside. */
51#define STAR 39 /* 0x27 Match this (simple) thing 0 or more times. */
52#define PLUS 40 /* 0x28 Match this (simple) thing 1 or more times. */
53#define CURLY 41 /* 0x29 Match this simple thing {n,m} times. */
54#define CURLYN 42 /* 0x2a Capture next-after-this simple thing */
55#define CURLYM 43 /* 0x2b Capture this medium-complex thing {n,m} times. */
56#define CURLYX 44 /* 0x2c Match this complex thing {n,m} times. */
57#define WHILEM 45 /* 0x2d Do curly processing and see if rest matches. */
58#define OPEN 46 /* 0x2e Mark this point in input as start of */
59#define CLOSE 47 /* 0x2f Analogous to OPEN. */
60#define REF 48 /* 0x30 Match some already matched string */
61#define REFF 49 /* 0x31 Match already matched string, folded using native charset semantics for non-utf8 */
62#define REFFL 50 /* 0x32 Match already matched string, folded in loc. */
63#define REFFU 51 /* 0x33 Match already matched string, folded using unicode semantics for non-utf8 */
64#define NREF 52 /* 0x34 Match some already matched string */
65#define NREFF 53 /* 0x35 Match already matched string, folded using native charset semantics for non-utf8 */
66#define NREFFL 54 /* 0x36 Match already matched string, folded in loc. */
67#define NREFFU 55 /* 0x37 Match already matched string, folded using unicode semantics for non-utf8 */
68#define IFMATCH 56 /* 0x38 Succeeds if the following matches. */
69#define UNLESSM 57 /* 0x39 Fails if the following matches. */
70#define SUSPEND 58 /* 0x3a "Independent" sub-RE. */
eca57c3a 71#define IFTHEN 59 /* 0x3b Switch, should be preceded by switcher . */
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72#define GROUPP 60 /* 0x3c Whether the group matched. */
73#define LONGJMP 61 /* 0x3d Jump far away. */
74#define BRANCHJ 62 /* 0x3e BRANCH with long offset. */
75#define EVAL 63 /* 0x3f Execute some Perl code. */
76#define MINMOD 64 /* 0x40 Next operator is not greedy. */
77#define LOGICAL 65 /* 0x41 Next opcode should set the flag only. */
78#define RENUM 66 /* 0x42 Group with independently numbered parens. */
79#define TRIE 67 /* 0x43 Match many EXACT(F[LU]?)? at once. flags==type */
80#define TRIEC 68 /* 0x44 Same as TRIE, but with embedded charclass data */
81#define AHOCORASICK 69 /* 0x45 Aho Corasick stclass. flags==type */
82#define AHOCORASICKC 70 /* 0x46 Same as AHOCORASICK, but with embedded charclass data */
83#define GOSUB 71 /* 0x47 recurse to paren arg1 at (signed) ofs arg2 */
84#define GOSTART 72 /* 0x48 recurse to start of pattern */
85#define NGROUPP 73 /* 0x49 Whether the group matched. */
86#define INSUBP 74 /* 0x4a Whether we are in a specific recurse. */
87#define DEFINEP 75 /* 0x4b Never execute directly. */
88#define ENDLIKE 76 /* 0x4c Used only for the type field of verbs */
89#define OPFAIL 77 /* 0x4d Same as (?!) */
90#define ACCEPT 78 /* 0x4e Accepts the current matched string. */
91#define VERB 79 /* 0x4f Used only for the type field of verbs */
92#define PRUNE 80 /* 0x50 Pattern fails at this startpoint if no-backtracking through this */
93#define MARKPOINT 81 /* 0x51 Push the current location for rollback by cut. */
94#define SKIP 82 /* 0x52 On failure skip forward (to the mark) before retrying */
95#define COMMIT 83 /* 0x53 Pattern fails outright if backtracking through this */
96#define CUTGROUP 84 /* 0x54 On failure go to the next alternation in the group */
97#define KEEPS 85 /* 0x55 $& begins here. */
98#define LNBREAK 86 /* 0x56 generic newline pattern */
99#define VERTWS 87 /* 0x57 vertical whitespace (Perl 6) */
100#define NVERTWS 88 /* 0x58 not vertical whitespace (Perl 6) */
101#define HORIZWS 89 /* 0x59 horizontal whitespace (Perl 6) */
102#define NHORIZWS 90 /* 0x5a not horizontal whitespace (Perl 6) */
103#define FOLDCHAR 91 /* 0x5b codepoint with tricky case folding properties. */
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104#define OPTIMIZED 92 /* 0x5c Placeholder for dump. */
105#define PSEUDO 93 /* 0x5d Pseudo opcode for internal use. */
03363afd 106 /* ------------ States ------------- */
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107#define TRIE_next (REGNODE_MAX + 1) /* state for TRIE */
108#define TRIE_next_fail (REGNODE_MAX + 2) /* state for TRIE */
109#define EVAL_AB (REGNODE_MAX + 3) /* state for EVAL */
110#define EVAL_AB_fail (REGNODE_MAX + 4) /* state for EVAL */
111#define CURLYX_end (REGNODE_MAX + 5) /* state for CURLYX */
112#define CURLYX_end_fail (REGNODE_MAX + 6) /* state for CURLYX */
113#define WHILEM_A_pre (REGNODE_MAX + 7) /* state for WHILEM */
114#define WHILEM_A_pre_fail (REGNODE_MAX + 8) /* state for WHILEM */
115#define WHILEM_A_min (REGNODE_MAX + 9) /* state for WHILEM */
116#define WHILEM_A_min_fail (REGNODE_MAX + 10) /* state for WHILEM */
117#define WHILEM_A_max (REGNODE_MAX + 11) /* state for WHILEM */
118#define WHILEM_A_max_fail (REGNODE_MAX + 12) /* state for WHILEM */
119#define WHILEM_B_min (REGNODE_MAX + 13) /* state for WHILEM */
120#define WHILEM_B_min_fail (REGNODE_MAX + 14) /* state for WHILEM */
121#define WHILEM_B_max (REGNODE_MAX + 15) /* state for WHILEM */
122#define WHILEM_B_max_fail (REGNODE_MAX + 16) /* state for WHILEM */
123#define BRANCH_next (REGNODE_MAX + 17) /* state for BRANCH */
124#define BRANCH_next_fail (REGNODE_MAX + 18) /* state for BRANCH */
125#define CURLYM_A (REGNODE_MAX + 19) /* state for CURLYM */
126#define CURLYM_A_fail (REGNODE_MAX + 20) /* state for CURLYM */
127#define CURLYM_B (REGNODE_MAX + 21) /* state for CURLYM */
128#define CURLYM_B_fail (REGNODE_MAX + 22) /* state for CURLYM */
129#define IFMATCH_A (REGNODE_MAX + 23) /* state for IFMATCH */
130#define IFMATCH_A_fail (REGNODE_MAX + 24) /* state for IFMATCH */
131#define CURLY_B_min_known (REGNODE_MAX + 25) /* state for CURLY */
132#define CURLY_B_min_known_fail (REGNODE_MAX + 26) /* state for CURLY */
133#define CURLY_B_min (REGNODE_MAX + 27) /* state for CURLY */
134#define CURLY_B_min_fail (REGNODE_MAX + 28) /* state for CURLY */
135#define CURLY_B_max (REGNODE_MAX + 29) /* state for CURLY */
136#define CURLY_B_max_fail (REGNODE_MAX + 30) /* state for CURLY */
137#define COMMIT_next (REGNODE_MAX + 31) /* state for COMMIT */
138#define COMMIT_next_fail (REGNODE_MAX + 32) /* state for COMMIT */
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139#define MARKPOINT_next (REGNODE_MAX + 33) /* state for MARKPOINT */
140#define MARKPOINT_next_fail (REGNODE_MAX + 34) /* state for MARKPOINT */
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141#define SKIP_next (REGNODE_MAX + 35) /* state for SKIP */
142#define SKIP_next_fail (REGNODE_MAX + 36) /* state for SKIP */
143#define CUTGROUP_next (REGNODE_MAX + 37) /* state for CUTGROUP */
144#define CUTGROUP_next_fail (REGNODE_MAX + 38) /* state for CUTGROUP */
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145#define KEEPS_next (REGNODE_MAX + 39) /* state for KEEPS */
146#define KEEPS_next_fail (REGNODE_MAX + 40) /* state for KEEPS */
03363afd 147
6bda09f9 148/* PL_regkind[] What type of regop or state is this. */
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149
150#ifndef DOINIT
22c35a8c 151EXTCONST U8 PL_regkind[];
d09b2d29 152#else
22c35a8c 153EXTCONST U8 PL_regkind[] = {
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154 END, /* END */
155 END, /* SUCCEED */
156 BOL, /* BOL */
157 BOL, /* MBOL */
158 BOL, /* SBOL */
159 EOL, /* EOS */
160 EOL, /* EOL */
161 EOL, /* MEOL */
162 EOL, /* SEOL */
163 BOUND, /* BOUND */
164 BOUND, /* BOUNDL */
165 NBOUND, /* NBOUND */
166 NBOUND, /* NBOUNDL */
167 GPOS, /* GPOS */
168 REG_ANY, /* REG_ANY */
169 REG_ANY, /* SANY */
170 REG_ANY, /* CANY */
171 ANYOF, /* ANYOF */
172 ALNUM, /* ALNUM */
173 ALNUM, /* ALNUML */
174 NALNUM, /* NALNUM */
175 NALNUM, /* NALNUML */
176 SPACE, /* SPACE */
177 SPACE, /* SPACEL */
178 NSPACE, /* NSPACE */
179 NSPACE, /* NSPACEL */
180 DIGIT, /* DIGIT */
181 DIGIT, /* DIGITL */
182 NDIGIT, /* NDIGIT */
183 NDIGIT, /* NDIGITL */
184 CLUMP, /* CLUMP */
185 BRANCH, /* BRANCH */
186 BACK, /* BACK */
187 EXACT, /* EXACT */
188 EXACT, /* EXACTF */
189 EXACT, /* EXACTFL */
01f98ec2 190 EXACT, /* EXACTFU */
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191 NOTHING, /* NOTHING */
192 NOTHING, /* TAIL */
193 STAR, /* STAR */
194 PLUS, /* PLUS */
195 CURLY, /* CURLY */
196 CURLY, /* CURLYN */
197 CURLY, /* CURLYM */
198 CURLY, /* CURLYX */
199 WHILEM, /* WHILEM */
200 OPEN, /* OPEN */
201 CLOSE, /* CLOSE */
202 REF, /* REF */
203 REF, /* REFF */
204 REF, /* REFFL */
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205 REF, /* REFFU */
206 REF, /* NREF */
207 REF, /* NREFF */
208 REF, /* NREFFL */
209 REF, /* NREFFU */
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210 BRANCHJ, /* IFMATCH */
211 BRANCHJ, /* UNLESSM */
212 BRANCHJ, /* SUSPEND */
213 BRANCHJ, /* IFTHEN */
214 GROUPP, /* GROUPP */
215 LONGJMP, /* LONGJMP */
216 BRANCHJ, /* BRANCHJ */
217 EVAL, /* EVAL */
218 MINMOD, /* MINMOD */
219 LOGICAL, /* LOGICAL */
220 BRANCHJ, /* RENUM */
221 TRIE, /* TRIE */
222 TRIE, /* TRIEC */
223 TRIE, /* AHOCORASICK */
224 TRIE, /* AHOCORASICKC */
225 GOSUB, /* GOSUB */
226 GOSTART, /* GOSTART */
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227 NGROUPP, /* NGROUPP */
228 INSUBP, /* INSUBP */
229 DEFINEP, /* DEFINEP */
230 ENDLIKE, /* ENDLIKE */
231 ENDLIKE, /* OPFAIL */
232 ENDLIKE, /* ACCEPT */
233 VERB, /* VERB */
5d458dd8 234 VERB, /* PRUNE */
e2e6a0f1 235 VERB, /* MARKPOINT */
5d458dd8 236 VERB, /* SKIP */
e2e6a0f1 237 VERB, /* COMMIT */
5d458dd8 238 VERB, /* CUTGROUP */
ee9b8eae 239 KEEPS, /* KEEPS */
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240 LNBREAK, /* LNBREAK */
241 VERTWS, /* VERTWS */
242 NVERTWS, /* NVERTWS */
243 HORIZWS, /* HORIZWS */
244 NHORIZWS, /* NHORIZWS */
32e6a07c 245 FOLDCHAR, /* FOLDCHAR */
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246 NOTHING, /* OPTIMIZED */
247 PSEUDO, /* PSEUDO */
03363afd 248 /* ------------ States ------------- */
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249 TRIE, /* TRIE_next */
250 TRIE, /* TRIE_next_fail */
251 EVAL, /* EVAL_AB */
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 */
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283 SKIP, /* SKIP_next */
284 SKIP, /* SKIP_next_fail */
285 CUTGROUP, /* CUTGROUP_next */
286 CUTGROUP, /* CUTGROUP_next_fail */
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287 KEEPS, /* KEEPS_next */
288 KEEPS, /* KEEPS_next_fail */
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289};
290#endif
291
6bda09f9 292/* regarglen[] - How large is the argument part of the node (in regnodes) */
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293
294#ifdef REG_COMP_C
29de9391 295static const U8 regarglen[] = {
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296 0, /* END */
297 0, /* SUCCEED */
298 0, /* BOL */
299 0, /* MBOL */
300 0, /* SBOL */
301 0, /* EOS */
302 0, /* EOL */
303 0, /* MEOL */
304 0, /* SEOL */
305 0, /* BOUND */
306 0, /* BOUNDL */
307 0, /* NBOUND */
308 0, /* NBOUNDL */
309 0, /* GPOS */
310 0, /* REG_ANY */
311 0, /* SANY */
312 0, /* CANY */
313 0, /* ANYOF */
314 0, /* ALNUM */
315 0, /* ALNUML */
316 0, /* NALNUM */
317 0, /* NALNUML */
318 0, /* SPACE */
319 0, /* SPACEL */
320 0, /* NSPACE */
321 0, /* NSPACEL */
322 0, /* DIGIT */
323 0, /* DIGITL */
324 0, /* NDIGIT */
325 0, /* NDIGITL */
326 0, /* CLUMP */
327 0, /* BRANCH */
328 0, /* BACK */
329 0, /* EXACT */
330 0, /* EXACTF */
331 0, /* EXACTFL */
01f98ec2 332 0, /* EXACTFU */
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333 0, /* NOTHING */
334 0, /* TAIL */
335 0, /* STAR */
336 0, /* PLUS */
337 EXTRA_SIZE(struct regnode_2), /* CURLY */
338 EXTRA_SIZE(struct regnode_2), /* CURLYN */
339 EXTRA_SIZE(struct regnode_2), /* CURLYM */
340 EXTRA_SIZE(struct regnode_2), /* CURLYX */
341 0, /* WHILEM */
342 EXTRA_SIZE(struct regnode_1), /* OPEN */
343 EXTRA_SIZE(struct regnode_1), /* CLOSE */
344 EXTRA_SIZE(struct regnode_1), /* REF */
345 EXTRA_SIZE(struct regnode_1), /* REFF */
346 EXTRA_SIZE(struct regnode_1), /* REFFL */
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347 EXTRA_SIZE(struct regnode_1), /* REFFU */
348 EXTRA_SIZE(struct regnode_1), /* NREF */
349 EXTRA_SIZE(struct regnode_1), /* NREFF */
350 EXTRA_SIZE(struct regnode_1), /* NREFFL */
351 EXTRA_SIZE(struct regnode_1), /* NREFFU */
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352 EXTRA_SIZE(struct regnode_1), /* IFMATCH */
353 EXTRA_SIZE(struct regnode_1), /* UNLESSM */
354 EXTRA_SIZE(struct regnode_1), /* SUSPEND */
355 EXTRA_SIZE(struct regnode_1), /* IFTHEN */
356 EXTRA_SIZE(struct regnode_1), /* GROUPP */
357 EXTRA_SIZE(struct regnode_1), /* LONGJMP */
358 EXTRA_SIZE(struct regnode_1), /* BRANCHJ */
359 EXTRA_SIZE(struct regnode_1), /* EVAL */
360 0, /* MINMOD */
361 0, /* LOGICAL */
362 EXTRA_SIZE(struct regnode_1), /* RENUM */
363 EXTRA_SIZE(struct regnode_1), /* TRIE */
364 EXTRA_SIZE(struct regnode_charclass), /* TRIEC */
365 EXTRA_SIZE(struct regnode_1), /* AHOCORASICK */
366 EXTRA_SIZE(struct regnode_charclass), /* AHOCORASICKC */
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367 EXTRA_SIZE(struct regnode_2L), /* GOSUB */
368 0, /* GOSTART */
0a4db386 369 EXTRA_SIZE(struct regnode_1), /* NGROUPP */
1a147d38 370 EXTRA_SIZE(struct regnode_1), /* INSUBP */
0a4db386 371 EXTRA_SIZE(struct regnode_1), /* DEFINEP */
e2e6a0f1 372 0, /* ENDLIKE */
7f69552c 373 0, /* OPFAIL */
e2e6a0f1 374 EXTRA_SIZE(struct regnode_1), /* ACCEPT */
20832bc5 375 EXTRA_SIZE(struct regnode_1), /* VERB */
5d458dd8 376 EXTRA_SIZE(struct regnode_1), /* PRUNE */
e2e6a0f1 377 EXTRA_SIZE(struct regnode_1), /* MARKPOINT */
5d458dd8 378 EXTRA_SIZE(struct regnode_1), /* SKIP */
e2e6a0f1 379 EXTRA_SIZE(struct regnode_1), /* COMMIT */
5d458dd8 380 EXTRA_SIZE(struct regnode_1), /* CUTGROUP */
ee9b8eae 381 0, /* KEEPS */
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382 0, /* LNBREAK */
383 0, /* VERTWS */
384 0, /* NVERTWS */
385 0, /* HORIZWS */
386 0, /* NHORIZWS */
32e6a07c 387 EXTRA_SIZE(struct regnode_1), /* FOLDCHAR */
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388 0, /* OPTIMIZED */
389 0, /* PSEUDO */
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390};
391
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392/* reg_off_by_arg[] - Which argument holds the offset to the next node */
393
29de9391 394static const char reg_off_by_arg[] = {
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395 0, /* END */
396 0, /* SUCCEED */
397 0, /* BOL */
398 0, /* MBOL */
399 0, /* SBOL */
400 0, /* EOS */
401 0, /* EOL */
402 0, /* MEOL */
403 0, /* SEOL */
404 0, /* BOUND */
405 0, /* BOUNDL */
406 0, /* NBOUND */
407 0, /* NBOUNDL */
408 0, /* GPOS */
409 0, /* REG_ANY */
410 0, /* SANY */
411 0, /* CANY */
412 0, /* ANYOF */
413 0, /* ALNUM */
414 0, /* ALNUML */
415 0, /* NALNUM */
416 0, /* NALNUML */
417 0, /* SPACE */
418 0, /* SPACEL */
419 0, /* NSPACE */
420 0, /* NSPACEL */
421 0, /* DIGIT */
422 0, /* DIGITL */
423 0, /* NDIGIT */
424 0, /* NDIGITL */
425 0, /* CLUMP */
426 0, /* BRANCH */
427 0, /* BACK */
428 0, /* EXACT */
429 0, /* EXACTF */
430 0, /* EXACTFL */
01f98ec2 431 0, /* EXACTFU */
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432 0, /* NOTHING */
433 0, /* TAIL */
434 0, /* STAR */
435 0, /* PLUS */
436 0, /* CURLY */
437 0, /* CURLYN */
438 0, /* CURLYM */
439 0, /* CURLYX */
440 0, /* WHILEM */
441 0, /* OPEN */
442 0, /* CLOSE */
443 0, /* REF */
444 0, /* REFF */
445 0, /* REFFL */
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446 0, /* REFFU */
447 0, /* NREF */
448 0, /* NREFF */
449 0, /* NREFFL */
450 0, /* NREFFU */
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451 2, /* IFMATCH */
452 2, /* UNLESSM */
453 1, /* SUSPEND */
454 1, /* IFTHEN */
455 0, /* GROUPP */
456 1, /* LONGJMP */
457 1, /* BRANCHJ */
458 0, /* EVAL */
459 0, /* MINMOD */
460 0, /* LOGICAL */
461 1, /* RENUM */
462 0, /* TRIE */
463 0, /* TRIEC */
464 0, /* AHOCORASICK */
465 0, /* AHOCORASICKC */
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466 0, /* GOSUB */
467 0, /* GOSTART */
0a4db386 468 0, /* NGROUPP */
1a147d38 469 0, /* INSUBP */
0a4db386 470 0, /* DEFINEP */
e2e6a0f1 471 0, /* ENDLIKE */
7f69552c 472 0, /* OPFAIL */
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473 0, /* ACCEPT */
474 0, /* VERB */
5d458dd8 475 0, /* PRUNE */
e2e6a0f1 476 0, /* MARKPOINT */
5d458dd8 477 0, /* SKIP */
e2e6a0f1 478 0, /* COMMIT */
5d458dd8 479 0, /* CUTGROUP */
ee9b8eae 480 0, /* KEEPS */
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481 0, /* LNBREAK */
482 0, /* VERTWS */
483 0, /* NVERTWS */
484 0, /* HORIZWS */
485 0, /* NHORIZWS */
32e6a07c 486 0, /* FOLDCHAR */
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487 0, /* OPTIMIZED */
488 0, /* PSEUDO */
d09b2d29 489};
885f9e59 490
13d6edb4
NC
491#endif /* REG_COMP_C */
492
6bda09f9
YO
493/* reg_name[] - Opcode/state names in string form, for debugging */
494
22429478 495#ifndef DOINIT
13d6edb4 496EXTCONST char * PL_reg_name[];
22429478 497#else
4764e399 498EXTCONST char * const PL_reg_name[] = {
03363afd
YO
499 "END", /* 0000 */
500 "SUCCEED", /* 0x01 */
501 "BOL", /* 0x02 */
502 "MBOL", /* 0x03 */
503 "SBOL", /* 0x04 */
504 "EOS", /* 0x05 */
505 "EOL", /* 0x06 */
506 "MEOL", /* 0x07 */
507 "SEOL", /* 0x08 */
508 "BOUND", /* 0x09 */
509 "BOUNDL", /* 0x0a */
510 "NBOUND", /* 0x0b */
511 "NBOUNDL", /* 0x0c */
512 "GPOS", /* 0x0d */
513 "REG_ANY", /* 0x0e */
514 "SANY", /* 0x0f */
515 "CANY", /* 0x10 */
516 "ANYOF", /* 0x11 */
517 "ALNUM", /* 0x12 */
518 "ALNUML", /* 0x13 */
519 "NALNUM", /* 0x14 */
520 "NALNUML", /* 0x15 */
521 "SPACE", /* 0x16 */
522 "SPACEL", /* 0x17 */
523 "NSPACE", /* 0x18 */
524 "NSPACEL", /* 0x19 */
525 "DIGIT", /* 0x1a */
526 "DIGITL", /* 0x1b */
527 "NDIGIT", /* 0x1c */
528 "NDIGITL", /* 0x1d */
529 "CLUMP", /* 0x1e */
530 "BRANCH", /* 0x1f */
531 "BACK", /* 0x20 */
532 "EXACT", /* 0x21 */
533 "EXACTF", /* 0x22 */
534 "EXACTFL", /* 0x23 */
01f98ec2
KW
535 "EXACTFU", /* 0x24 */
536 "NOTHING", /* 0x25 */
537 "TAIL", /* 0x26 */
538 "STAR", /* 0x27 */
539 "PLUS", /* 0x28 */
540 "CURLY", /* 0x29 */
541 "CURLYN", /* 0x2a */
542 "CURLYM", /* 0x2b */
543 "CURLYX", /* 0x2c */
544 "WHILEM", /* 0x2d */
545 "OPEN", /* 0x2e */
546 "CLOSE", /* 0x2f */
547 "REF", /* 0x30 */
548 "REFF", /* 0x31 */
549 "REFFL", /* 0x32 */
550 "REFFU", /* 0x33 */
551 "NREF", /* 0x34 */
552 "NREFF", /* 0x35 */
553 "NREFFL", /* 0x36 */
554 "NREFFU", /* 0x37 */
555 "IFMATCH", /* 0x38 */
556 "UNLESSM", /* 0x39 */
557 "SUSPEND", /* 0x3a */
558 "IFTHEN", /* 0x3b */
559 "GROUPP", /* 0x3c */
560 "LONGJMP", /* 0x3d */
561 "BRANCHJ", /* 0x3e */
562 "EVAL", /* 0x3f */
563 "MINMOD", /* 0x40 */
564 "LOGICAL", /* 0x41 */
565 "RENUM", /* 0x42 */
566 "TRIE", /* 0x43 */
567 "TRIEC", /* 0x44 */
568 "AHOCORASICK", /* 0x45 */
569 "AHOCORASICKC", /* 0x46 */
570 "GOSUB", /* 0x47 */
571 "GOSTART", /* 0x48 */
572 "NGROUPP", /* 0x49 */
573 "INSUBP", /* 0x4a */
574 "DEFINEP", /* 0x4b */
575 "ENDLIKE", /* 0x4c */
576 "OPFAIL", /* 0x4d */
577 "ACCEPT", /* 0x4e */
578 "VERB", /* 0x4f */
579 "PRUNE", /* 0x50 */
580 "MARKPOINT", /* 0x51 */
581 "SKIP", /* 0x52 */
582 "COMMIT", /* 0x53 */
583 "CUTGROUP", /* 0x54 */
584 "KEEPS", /* 0x55 */
585 "LNBREAK", /* 0x56 */
586 "VERTWS", /* 0x57 */
587 "NVERTWS", /* 0x58 */
588 "HORIZWS", /* 0x59 */
589 "NHORIZWS", /* 0x5a */
590 "FOLDCHAR", /* 0x5b */
7fcd3a28
KW
591 "OPTIMIZED", /* 0x5c */
592 "PSEUDO", /* 0x5d */
03363afd 593 /* ------------ States ------------- */
24b23f37
YO
594 "TRIE_next", /* REGNODE_MAX +0x01 */
595 "TRIE_next_fail", /* REGNODE_MAX +0x02 */
596 "EVAL_AB", /* REGNODE_MAX +0x03 */
597 "EVAL_AB_fail", /* REGNODE_MAX +0x04 */
598 "CURLYX_end", /* REGNODE_MAX +0x05 */
599 "CURLYX_end_fail", /* REGNODE_MAX +0x06 */
600 "WHILEM_A_pre", /* REGNODE_MAX +0x07 */
601 "WHILEM_A_pre_fail", /* REGNODE_MAX +0x08 */
602 "WHILEM_A_min", /* REGNODE_MAX +0x09 */
603 "WHILEM_A_min_fail", /* REGNODE_MAX +0x0a */
604 "WHILEM_A_max", /* REGNODE_MAX +0x0b */
605 "WHILEM_A_max_fail", /* REGNODE_MAX +0x0c */
606 "WHILEM_B_min", /* REGNODE_MAX +0x0d */
607 "WHILEM_B_min_fail", /* REGNODE_MAX +0x0e */
608 "WHILEM_B_max", /* REGNODE_MAX +0x0f */
609 "WHILEM_B_max_fail", /* REGNODE_MAX +0x10 */
610 "BRANCH_next", /* REGNODE_MAX +0x11 */
611 "BRANCH_next_fail", /* REGNODE_MAX +0x12 */
612 "CURLYM_A", /* REGNODE_MAX +0x13 */
613 "CURLYM_A_fail", /* REGNODE_MAX +0x14 */
614 "CURLYM_B", /* REGNODE_MAX +0x15 */
615 "CURLYM_B_fail", /* REGNODE_MAX +0x16 */
616 "IFMATCH_A", /* REGNODE_MAX +0x17 */
617 "IFMATCH_A_fail", /* REGNODE_MAX +0x18 */
618 "CURLY_B_min_known", /* REGNODE_MAX +0x19 */
619 "CURLY_B_min_known_fail", /* REGNODE_MAX +0x1a */
620 "CURLY_B_min", /* REGNODE_MAX +0x1b */
621 "CURLY_B_min_fail", /* REGNODE_MAX +0x1c */
622 "CURLY_B_max", /* REGNODE_MAX +0x1d */
623 "CURLY_B_max_fail", /* REGNODE_MAX +0x1e */
624 "COMMIT_next", /* REGNODE_MAX +0x1f */
625 "COMMIT_next_fail", /* REGNODE_MAX +0x20 */
e2e6a0f1
YO
626 "MARKPOINT_next", /* REGNODE_MAX +0x21 */
627 "MARKPOINT_next_fail", /* REGNODE_MAX +0x22 */
5d458dd8
YO
628 "SKIP_next", /* REGNODE_MAX +0x23 */
629 "SKIP_next_fail", /* REGNODE_MAX +0x24 */
630 "CUTGROUP_next", /* REGNODE_MAX +0x25 */
631 "CUTGROUP_next_fail", /* REGNODE_MAX +0x26 */
ee9b8eae
YO
632 "KEEPS_next", /* REGNODE_MAX +0x27 */
633 "KEEPS_next_fail", /* REGNODE_MAX +0x28 */
885f9e59 634};
22429478 635#endif /* DOINIT */
d09b2d29 636
f7819f85
A
637/* PL_reg_extflags_name[] - Opcode/state names in string form, for debugging */
638
639#ifndef DOINIT
640EXTCONST char * PL_reg_extflags_name[];
641#else
642EXTCONST char * const PL_reg_extflags_name[] = {
9de15fec 643 /* Bits in extflags defined: 11111111111111111111111001111111 */
52d81aa8
NC
644 "MULTILINE", /* 0x00000001 */
645 "SINGLELINE", /* 0x00000002 */
646 "FOLD", /* 0x00000004 */
647 "EXTENDED", /* 0x00000008 */
648 "KEEPCOPY", /* 0x00000010 */
649 "LOCALE", /* 0x00000020 */
9de15fec 650 "UNICODE", /* 0x00000040 */
f7819f85 651 "UNUSED_BIT_7", /* 0x00000080 */
e795e964
KW
652 "UNUSED_BIT_8", /* 0x00000100 */
653 "ANCH_BOL", /* 0x00000200 */
654 "ANCH_MBOL", /* 0x00000400 */
655 "ANCH_SBOL", /* 0x00000800 */
656 "ANCH_GPOS", /* 0x00001000 */
657 "GPOS_SEEN", /* 0x00002000 */
658 "GPOS_FLOAT", /* 0x00004000 */
659 "LOOKBEHIND_SEEN", /* 0x00008000 */
660 "EVAL_SEEN", /* 0x00010000 */
661 "CANY_SEEN", /* 0x00020000 */
662 "NOSCAN", /* 0x00040000 */
663 "CHECK_ALL", /* 0x00080000 */
52d81aa8
NC
664 "MATCH_UTF8", /* 0x00100000 */
665 "USE_INTUIT_NOML", /* 0x00200000 */
666 "USE_INTUIT_ML", /* 0x00400000 */
667 "INTUIT_TAIL", /* 0x00800000 */
668 "SPLIT", /* 0x01000000 */
669 "COPY_DONE", /* 0x02000000 */
670 "TAINTED_SEEN", /* 0x04000000 */
671 "TAINTED", /* 0x08000000 */
672 "START_ONLY", /* 0x10000000 */
673 "SKIPWHITE", /* 0x20000000 */
674 "WHITE", /* 0x40000000 */
675 "NULL", /* 0x80000000 */
f7819f85
A
676};
677#endif /* DOINIT */
678
f9ef50a7 679/* The following have no fixed length. U8 so we can do strchr() on it. */
ded4dd2a 680#define REGNODE_VARIES(node) (PL_varies_bitmask[(node) >> 3] & (1 << ((node) & 7)))
e52fc539 681
f9ef50a7 682#ifndef DOINIT
ded4dd2a 683EXTCONST U8 PL_varies[] __attribute__deprecated__;
f9ef50a7 684#else
ded4dd2a 685EXTCONST U8 PL_varies[] __attribute__deprecated__ = {
f9ef50a7 686 CLUMP, BRANCH, BACK, STAR, PLUS, CURLY, CURLYN, CURLYM, CURLYX, WHILEM,
01f98ec2
KW
687 REF, REFF, REFFL, REFFU, NREF, NREFF, NREFFL, NREFFU, SUSPEND, IFTHEN,
688 BRANCHJ,
f9ef50a7
NC
689 0
690};
691#endif /* DOINIT */
692
ded4dd2a
NC
693#ifndef DOINIT
694EXTCONST U8 PL_varies_bitmask[];
695#else
696EXTCONST U8 PL_varies_bitmask[] = {
01f98ec2 697 0x00, 0x00, 0x00, 0xC0, 0x81, 0x3F, 0xFF, 0x4C, 0x00, 0x00, 0x00, 0x00
ded4dd2a
NC
698};
699#endif /* DOINIT */
700
f9ef50a7
NC
701/* The following always have a length of 1. U8 we can do strchr() on it. */
702/* (Note that length 1 means "one character" under UTF8, not "one octet".) */
ded4dd2a 703#define REGNODE_SIMPLE(node) (PL_simple_bitmask[(node) >> 3] & (1 << ((node) & 7)))
e52fc539 704
f9ef50a7 705#ifndef DOINIT
ded4dd2a 706EXTCONST U8 PL_simple[] __attribute__deprecated__;
f9ef50a7 707#else
ded4dd2a 708EXTCONST U8 PL_simple[] __attribute__deprecated__ = {
f9ef50a7 709 REG_ANY, SANY, CANY, ANYOF, ALNUM, ALNUML, NALNUM, NALNUML, SPACE,
28b5d7bf
KW
710 SPACEL, NSPACE, NSPACEL, DIGIT, DIGITL, NDIGIT, NDIGITL, VERTWS,
711 NVERTWS, HORIZWS, NHORIZWS,
f9ef50a7
NC
712 0
713};
714#endif /* DOINIT */
715
ded4dd2a
NC
716#ifndef DOINIT
717EXTCONST U8 PL_simple_bitmask[];
718#else
719EXTCONST U8 PL_simple_bitmask[] = {
28b5d7bf 720 0x00, 0xC0, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x07
ded4dd2a
NC
721};
722#endif /* DOINIT */
723
37442d52 724/* ex: set ro: */