/* Regops and State definitions */
-#define REGNODE_MAX 78
-#define REGMATCH_STATE_MAX 110
+#define REGNODE_MAX 90
+#define REGMATCH_STATE_MAX 130
#define END 0 /* 0000 End of program. */
#define SUCCEED 1 /* 0x01 Return from a subroutine, basically. */
#define NGROUPP 70 /* 0x46 Whether the group matched. */
#define INSUBP 71 /* 0x47 Whether we are in a specific recurse. */
#define DEFINEP 72 /* 0x48 Never execute directly. */
-#define OPFAIL 73 /* 0x49 Same as (?!) */
-#define COMMIT 74 /* 0x4a Pattern fails if backtracking through this */
-#define CUT 75 /* 0x4b ... and restarts at the cursor point */
-#define OPERROR 76 /* 0x4c Pattern fails outright if backtracking through this */
-#define OPTIMIZED 77 /* 0x4d Placeholder for dump. */
-#define PSEUDO 78 /* 0x4e Pseudo opcode for internal use. */
+#define ENDLIKE 73 /* 0x49 Used only for the type field of verbs */
+#define OPFAIL 74 /* 0x4a Same as (?!) */
+#define ACCEPT 75 /* 0x4b Accepts the current matched string. */
+#define VERB 76 /* 0x4c no-sv 1 Used only for the type field of verbs */
+#define PRUNE 77 /* 0x4d Pattern fails at this startpoint if no-backtracking through this */
+#define MARKPOINT 78 /* 0x4e Push the current location for rollback by cut. */
+#define SKIP 79 /* 0x4f On failure skip forward (to the mark) before retrying */
+#define COMMIT 80 /* 0x50 Pattern fails outright if backtracking through this */
+#define CUTGROUP 81 /* 0x51 On failure go to the next alternation in the group */
+#define KEEPS 82 /* 0x52 $& begins here. */
+#define LNBREAK 83 /* 0x53 generic newline pattern */
+#define VERTWS 84 /* 0x54 vertical whitespace (Perl 6) */
+#define NVERTWS 85 /* 0x55 not vertical whitespace (Perl 6) */
+#define HORIZWS 86 /* 0x56 horizontal whitespace (Perl 6) */
+#define NHORIZWS 87 /* 0x57 not horizontal whitespace (Perl 6) */
+#define FOLDCHAR 88 /* 0x58 codepoint with tricky case folding properties. */
+#define OPTIMIZED 89 /* 0x59 Placeholder for dump. */
+#define PSEUDO 90 /* 0x5a Pseudo opcode for internal use. */
/* ------------ States ------------- */
#define TRIE_next (REGNODE_MAX + 1) /* state for TRIE */
#define TRIE_next_fail (REGNODE_MAX + 2) /* state for TRIE */
#define CURLY_B_max_fail (REGNODE_MAX + 30) /* state for CURLY */
#define COMMIT_next (REGNODE_MAX + 31) /* state for COMMIT */
#define COMMIT_next_fail (REGNODE_MAX + 32) /* state for COMMIT */
+#define MARKPOINT_next (REGNODE_MAX + 33) /* state for MARKPOINT */
+#define MARKPOINT_next_fail (REGNODE_MAX + 34) /* state for MARKPOINT */
+#define SKIP_next (REGNODE_MAX + 35) /* state for SKIP */
+#define SKIP_next_fail (REGNODE_MAX + 36) /* state for SKIP */
+#define CUTGROUP_next (REGNODE_MAX + 37) /* state for CUTGROUP */
+#define CUTGROUP_next_fail (REGNODE_MAX + 38) /* state for CUTGROUP */
+#define KEEPS_next (REGNODE_MAX + 39) /* state for KEEPS */
+#define KEEPS_next_fail (REGNODE_MAX + 40) /* state for KEEPS */
/* PL_regkind[] What type of regop or state is this. */
EXTCONST U8 PL_regkind[];
#else
EXTCONST U8 PL_regkind[] = {
- END, /* END */
- END, /* SUCCEED */
- BOL, /* BOL */
- BOL, /* MBOL */
- BOL, /* SBOL */
- EOL, /* EOS */
- EOL, /* EOL */
- EOL, /* MEOL */
- EOL, /* SEOL */
- BOUND, /* BOUND */
- BOUND, /* BOUNDL */
- NBOUND, /* NBOUND */
- NBOUND, /* NBOUNDL */
- GPOS, /* GPOS */
- REG_ANY, /* REG_ANY */
- REG_ANY, /* SANY */
- REG_ANY, /* CANY */
- ANYOF, /* ANYOF */
- ALNUM, /* ALNUM */
- ALNUM, /* ALNUML */
- NALNUM, /* NALNUM */
- NALNUM, /* NALNUML */
- SPACE, /* SPACE */
- SPACE, /* SPACEL */
- NSPACE, /* NSPACE */
- NSPACE, /* NSPACEL */
- DIGIT, /* DIGIT */
- DIGIT, /* DIGITL */
- NDIGIT, /* NDIGIT */
- NDIGIT, /* NDIGITL */
- CLUMP, /* CLUMP */
- BRANCH, /* BRANCH */
- BACK, /* BACK */
- EXACT, /* EXACT */
- EXACT, /* EXACTF */
- EXACT, /* EXACTFL */
- NOTHING, /* NOTHING */
- NOTHING, /* TAIL */
- STAR, /* STAR */
- PLUS, /* PLUS */
- CURLY, /* CURLY */
- CURLY, /* CURLYN */
- CURLY, /* CURLYM */
- CURLY, /* CURLYX */
- WHILEM, /* WHILEM */
- OPEN, /* OPEN */
- CLOSE, /* CLOSE */
- REF, /* REF */
- REF, /* REFF */
- REF, /* REFFL */
- BRANCHJ, /* IFMATCH */
- BRANCHJ, /* UNLESSM */
- BRANCHJ, /* SUSPEND */
- BRANCHJ, /* IFTHEN */
- GROUPP, /* GROUPP */
- LONGJMP, /* LONGJMP */
- BRANCHJ, /* BRANCHJ */
- EVAL, /* EVAL */
- MINMOD, /* MINMOD */
- LOGICAL, /* LOGICAL */
- BRANCHJ, /* RENUM */
- TRIE, /* TRIE */
- TRIE, /* TRIEC */
- TRIE, /* AHOCORASICK */
- TRIE, /* AHOCORASICKC */
- GOSUB, /* GOSUB */
- GOSTART, /* GOSTART */
- NREF, /* NREF */
- NREF, /* NREFF */
- NREF, /* NREFFL */
- NGROUPP, /* NGROUPP */
- INSUBP, /* INSUBP */
- DEFINEP, /* DEFINEP */
- OPFAIL, /* OPFAIL */
- COMMIT, /* COMMIT */
- COMMIT, /* CUT */
- OPERROR, /* OPERROR */
- NOTHING, /* OPTIMIZED */
- PSEUDO, /* PSEUDO */
+ END, /* END */
+ END, /* SUCCEED */
+ BOL, /* BOL */
+ BOL, /* MBOL */
+ BOL, /* SBOL */
+ EOL, /* EOS */
+ EOL, /* EOL */
+ EOL, /* MEOL */
+ EOL, /* SEOL */
+ BOUND, /* BOUND */
+ BOUND, /* BOUNDL */
+ NBOUND, /* NBOUND */
+ NBOUND, /* NBOUNDL */
+ GPOS, /* GPOS */
+ REG_ANY, /* REG_ANY */
+ REG_ANY, /* SANY */
+ REG_ANY, /* CANY */
+ ANYOF, /* ANYOF */
+ ALNUM, /* ALNUM */
+ ALNUM, /* ALNUML */
+ NALNUM, /* NALNUM */
+ NALNUM, /* NALNUML */
+ SPACE, /* SPACE */
+ SPACE, /* SPACEL */
+ NSPACE, /* NSPACE */
+ NSPACE, /* NSPACEL */
+ DIGIT, /* DIGIT */
+ DIGIT, /* DIGITL */
+ NDIGIT, /* NDIGIT */
+ NDIGIT, /* NDIGITL */
+ CLUMP, /* CLUMP */
+ BRANCH, /* BRANCH */
+ BACK, /* BACK */
+ EXACT, /* EXACT */
+ EXACT, /* EXACTF */
+ EXACT, /* EXACTFL */
+ NOTHING, /* NOTHING */
+ NOTHING, /* TAIL */
+ STAR, /* STAR */
+ PLUS, /* PLUS */
+ CURLY, /* CURLY */
+ CURLY, /* CURLYN */
+ CURLY, /* CURLYM */
+ CURLY, /* CURLYX */
+ WHILEM, /* WHILEM */
+ OPEN, /* OPEN */
+ CLOSE, /* CLOSE */
+ REF, /* REF */
+ REF, /* REFF */
+ REF, /* REFFL */
+ BRANCHJ, /* IFMATCH */
+ BRANCHJ, /* UNLESSM */
+ BRANCHJ, /* SUSPEND */
+ BRANCHJ, /* IFTHEN */
+ GROUPP, /* GROUPP */
+ LONGJMP, /* LONGJMP */
+ BRANCHJ, /* BRANCHJ */
+ EVAL, /* EVAL */
+ MINMOD, /* MINMOD */
+ LOGICAL, /* LOGICAL */
+ BRANCHJ, /* RENUM */
+ TRIE, /* TRIE */
+ TRIE, /* TRIEC */
+ TRIE, /* AHOCORASICK */
+ TRIE, /* AHOCORASICKC */
+ GOSUB, /* GOSUB */
+ GOSTART, /* GOSTART */
+ REF, /* NREF */
+ REF, /* NREFF */
+ REF, /* NREFFL */
+ NGROUPP, /* NGROUPP */
+ INSUBP, /* INSUBP */
+ DEFINEP, /* DEFINEP */
+ ENDLIKE, /* ENDLIKE */
+ ENDLIKE, /* OPFAIL */
+ ENDLIKE, /* ACCEPT */
+ VERB, /* VERB */
+ VERB, /* PRUNE */
+ VERB, /* MARKPOINT */
+ VERB, /* SKIP */
+ VERB, /* COMMIT */
+ VERB, /* CUTGROUP */
+ KEEPS, /* KEEPS */
+ LNBREAK, /* LNBREAK */
+ VERTWS, /* VERTWS */
+ NVERTWS, /* NVERTWS */
+ HORIZWS, /* HORIZWS */
+ NHORIZWS, /* NHORIZWS */
+ FOLDCHAR, /* FOLDCHAR */
+ NOTHING, /* OPTIMIZED */
+ PSEUDO, /* PSEUDO */
/* ------------ States ------------- */
- TRIE, /* TRIE_next */
- TRIE, /* TRIE_next_fail */
- EVAL, /* EVAL_AB */
- EVAL, /* EVAL_AB_fail */
- CURLYX, /* CURLYX_end */
- CURLYX, /* CURLYX_end_fail */
- WHILEM, /* WHILEM_A_pre */
- WHILEM, /* WHILEM_A_pre_fail */
- WHILEM, /* WHILEM_A_min */
- WHILEM, /* WHILEM_A_min_fail */
- WHILEM, /* WHILEM_A_max */
- WHILEM, /* WHILEM_A_max_fail */
- WHILEM, /* WHILEM_B_min */
- WHILEM, /* WHILEM_B_min_fail */
- WHILEM, /* WHILEM_B_max */
- WHILEM, /* WHILEM_B_max_fail */
- BRANCH, /* BRANCH_next */
- BRANCH, /* BRANCH_next_fail */
- CURLYM, /* CURLYM_A */
- CURLYM, /* CURLYM_A_fail */
- CURLYM, /* CURLYM_B */
- CURLYM, /* CURLYM_B_fail */
- IFMATCH, /* IFMATCH_A */
- IFMATCH, /* IFMATCH_A_fail */
- CURLY, /* CURLY_B_min_known */
- CURLY, /* CURLY_B_min_known_fail */
- CURLY, /* CURLY_B_min */
- CURLY, /* CURLY_B_min_fail */
- CURLY, /* CURLY_B_max */
- CURLY, /* CURLY_B_max_fail */
- COMMIT, /* COMMIT_next */
- COMMIT, /* COMMIT_next_fail */
+ TRIE, /* TRIE_next */
+ TRIE, /* TRIE_next_fail */
+ EVAL, /* EVAL_AB */
+ EVAL, /* EVAL_AB_fail */
+ CURLYX, /* CURLYX_end */
+ CURLYX, /* CURLYX_end_fail */
+ WHILEM, /* WHILEM_A_pre */
+ WHILEM, /* WHILEM_A_pre_fail */
+ WHILEM, /* WHILEM_A_min */
+ WHILEM, /* WHILEM_A_min_fail */
+ WHILEM, /* WHILEM_A_max */
+ WHILEM, /* WHILEM_A_max_fail */
+ WHILEM, /* WHILEM_B_min */
+ WHILEM, /* WHILEM_B_min_fail */
+ WHILEM, /* WHILEM_B_max */
+ WHILEM, /* WHILEM_B_max_fail */
+ BRANCH, /* BRANCH_next */
+ BRANCH, /* BRANCH_next_fail */
+ CURLYM, /* CURLYM_A */
+ CURLYM, /* CURLYM_A_fail */
+ CURLYM, /* CURLYM_B */
+ CURLYM, /* CURLYM_B_fail */
+ IFMATCH, /* IFMATCH_A */
+ IFMATCH, /* IFMATCH_A_fail */
+ CURLY, /* CURLY_B_min_known */
+ CURLY, /* CURLY_B_min_known_fail */
+ CURLY, /* CURLY_B_min */
+ CURLY, /* CURLY_B_min_fail */
+ CURLY, /* CURLY_B_max */
+ CURLY, /* CURLY_B_max_fail */
+ COMMIT, /* COMMIT_next */
+ COMMIT, /* COMMIT_next_fail */
+ MARKPOINT, /* MARKPOINT_next */
+ MARKPOINT, /* MARKPOINT_next_fail */
+ SKIP, /* SKIP_next */
+ SKIP, /* SKIP_next_fail */
+ CUTGROUP, /* CUTGROUP_next */
+ CUTGROUP, /* CUTGROUP_next_fail */
+ KEEPS, /* KEEPS_next */
+ KEEPS, /* KEEPS_next_fail */
};
#endif
EXTRA_SIZE(struct regnode_1), /* NGROUPP */
EXTRA_SIZE(struct regnode_1), /* INSUBP */
EXTRA_SIZE(struct regnode_1), /* DEFINEP */
+ 0, /* ENDLIKE */
0, /* OPFAIL */
- 0, /* COMMIT */
- 0, /* CUT */
- 0, /* OPERROR */
+ EXTRA_SIZE(struct regnode_1), /* ACCEPT */
+ 0, /* VERB */
+ EXTRA_SIZE(struct regnode_1), /* PRUNE */
+ EXTRA_SIZE(struct regnode_1), /* MARKPOINT */
+ EXTRA_SIZE(struct regnode_1), /* SKIP */
+ EXTRA_SIZE(struct regnode_1), /* COMMIT */
+ EXTRA_SIZE(struct regnode_1), /* CUTGROUP */
+ 0, /* KEEPS */
+ 0, /* LNBREAK */
+ 0, /* VERTWS */
+ 0, /* NVERTWS */
+ 0, /* HORIZWS */
+ 0, /* NHORIZWS */
+ EXTRA_SIZE(struct regnode_1), /* FOLDCHAR */
0, /* OPTIMIZED */
0, /* PSEUDO */
};
0, /* NGROUPP */
0, /* INSUBP */
0, /* DEFINEP */
+ 0, /* ENDLIKE */
0, /* OPFAIL */
+ 0, /* ACCEPT */
+ 0, /* VERB */
+ 0, /* PRUNE */
+ 0, /* MARKPOINT */
+ 0, /* SKIP */
0, /* COMMIT */
- 0, /* CUT */
- 0, /* OPERROR */
+ 0, /* CUTGROUP */
+ 0, /* KEEPS */
+ 0, /* LNBREAK */
+ 0, /* VERTWS */
+ 0, /* NVERTWS */
+ 0, /* HORIZWS */
+ 0, /* NHORIZWS */
+ 0, /* FOLDCHAR */
0, /* OPTIMIZED */
0, /* PSEUDO */
};
+#endif /* REG_COMP_C */
+
/* reg_name[] - Opcode/state names in string form, for debugging */
-#ifdef DEBUGGING
-const char * reg_name[] = {
+#ifndef DOINIT
+EXTCONST char * PL_reg_name[];
+#else
+EXTCONST char * const PL_reg_name[] = {
"END", /* 0000 */
"SUCCEED", /* 0x01 */
"BOL", /* 0x02 */
"NGROUPP", /* 0x46 */
"INSUBP", /* 0x47 */
"DEFINEP", /* 0x48 */
- "OPFAIL", /* 0x49 */
- "COMMIT", /* 0x4a */
- "CUT", /* 0x4b */
- "OPERROR", /* 0x4c */
- "OPTIMIZED", /* 0x4d */
- "PSEUDO", /* 0x4e */
+ "ENDLIKE", /* 0x49 */
+ "OPFAIL", /* 0x4a */
+ "ACCEPT", /* 0x4b */
+ "VERB", /* 0x4c */
+ "PRUNE", /* 0x4d */
+ "MARKPOINT", /* 0x4e */
+ "SKIP", /* 0x4f */
+ "COMMIT", /* 0x50 */
+ "CUTGROUP", /* 0x51 */
+ "KEEPS", /* 0x52 */
+ "LNBREAK", /* 0x53 */
+ "VERTWS", /* 0x54 */
+ "NVERTWS", /* 0x55 */
+ "HORIZWS", /* 0x56 */
+ "NHORIZWS", /* 0x57 */
+ "FOLDCHAR", /* 0x58 */
+ "OPTIMIZED", /* 0x59 */
+ "PSEUDO", /* 0x5a */
/* ------------ States ------------- */
"TRIE_next", /* REGNODE_MAX +0x01 */
"TRIE_next_fail", /* REGNODE_MAX +0x02 */
"CURLY_B_max_fail", /* REGNODE_MAX +0x1e */
"COMMIT_next", /* REGNODE_MAX +0x1f */
"COMMIT_next_fail", /* REGNODE_MAX +0x20 */
+ "MARKPOINT_next", /* REGNODE_MAX +0x21 */
+ "MARKPOINT_next_fail", /* REGNODE_MAX +0x22 */
+ "SKIP_next", /* REGNODE_MAX +0x23 */
+ "SKIP_next_fail", /* REGNODE_MAX +0x24 */
+ "CUTGROUP_next", /* REGNODE_MAX +0x25 */
+ "CUTGROUP_next_fail", /* REGNODE_MAX +0x26 */
+ "KEEPS_next", /* REGNODE_MAX +0x27 */
+ "KEEPS_next_fail", /* REGNODE_MAX +0x28 */
};
-#endif /* DEBUGGING */
+#endif /* DOINIT */
+
+/* PL_reg_extflags_name[] - Opcode/state names in string form, for debugging */
+
+#ifndef DOINIT
+EXTCONST char * PL_reg_extflags_name[];
#else
-#ifdef DEBUGGING
-extern const char * reg_name[];
-#endif
-#endif /* REG_COMP_C */
+EXTCONST char * const PL_reg_extflags_name[] = {
+ /* Bits in extflags defined: 11111111111101111111111100111111 */
+ "MULTILINE", /* 0x00000001 */
+ "SINGLELINE", /* 0x00000002 */
+ "FOLD", /* 0x00000004 */
+ "EXTENDED", /* 0x00000008 */
+ "KEEPCOPY", /* 0x00000010 */
+ "LOCALE", /* 0x00000020 */
+ "UNUSED_BIT_6", /* 0x00000040 */
+ "UNUSED_BIT_7", /* 0x00000080 */
+ "ANCH_BOL", /* 0x00000100 */
+ "ANCH_MBOL", /* 0x00000200 */
+ "ANCH_SBOL", /* 0x00000400 */
+ "ANCH_GPOS", /* 0x00000800 */
+ "GPOS_SEEN", /* 0x00001000 */
+ "GPOS_FLOAT", /* 0x00002000 */
+ "LOOKBEHIND_SEEN", /* 0x00004000 */
+ "EVAL_SEEN", /* 0x00008000 */
+ "CANY_SEEN", /* 0x00010000 */
+ "NOSCAN", /* 0x00020000 */
+ "CHECK_ALL", /* 0x00040000 */
+ "UNUSED_BIT_19", /* 0x00080000 */
+ "MATCH_UTF8", /* 0x00100000 */
+ "USE_INTUIT_NOML", /* 0x00200000 */
+ "USE_INTUIT_ML", /* 0x00400000 */
+ "INTUIT_TAIL", /* 0x00800000 */
+ "SPLIT", /* 0x01000000 */
+ "COPY_DONE", /* 0x02000000 */
+ "TAINTED_SEEN", /* 0x04000000 */
+ "TAINTED", /* 0x08000000 */
+ "START_ONLY", /* 0x10000000 */
+ "SKIPWHITE", /* 0x20000000 */
+ "WHITE", /* 0x40000000 */
+ "NULL", /* 0x80000000 */
+};
+#endif /* DOINIT */
/* ex: set ro: */
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