X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/d09b2d29781629d5f0436d3a59d2552621af768b..2bab0636fd7890b7f252b039f74b158a58919c44:/regnodes.h diff --git a/regnodes.h b/regnodes.h index 445d0b2..79de061 100644 --- a/regnodes.h +++ b/regnodes.h @@ -1,250 +1,664 @@ -/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! - This file is built by regcomp.pl from regcomp.sym. +/* -*- buffer-read-only: t -*- + !!!!!!! DO NOT EDIT THIS FILE !!!!!!! + This file is built by regcomp.pl from regcomp.sym. Any changes made here will be lost! */ -#define END 0 /* 0 End of program. */ -#define SUCCEED 1 /* 0x1 Return from a subroutine, basically. */ -#define BOL 2 /* 0x2 Match "" at beginning of line. */ -#define MBOL 3 /* 0x3 Same, assuming multiline. */ -#define SBOL 4 /* 0x4 Same, assuming singleline. */ -#define EOL 5 /* 0x5 Match "" at end of line. */ -#define MEOL 6 /* 0x6 Same, assuming multiline. */ -#define SEOL 7 /* 0x7 Same, assuming singleline. */ -#define BOUND 8 /* 0x8 Match "" at any word boundary */ -#define BOUNDL 9 /* 0x9 Match "" at any word boundary */ -#define NBOUND 10 /* 0xa Match "" at any word non-boundary */ -#define NBOUNDL 11 /* 0xb Match "" at any word non-boundary */ -#define GPOS 12 /* 0xc Matches where last m//g left off. */ -#define ANY 13 /* 0xd Match any one character (except newline). */ -#define SANY 14 /* 0xe Match any one character. */ -#define ANYOF 15 /* 0xf Match character in (or not in) this class. */ -#define ALNUM 16 /* 0x10 Match any alphanumeric character */ -#define ALNUML 17 /* 0x11 Match any alphanumeric char in locale */ -#define NALNUM 18 /* 0x12 Match any non-alphanumeric character */ -#define NALNUML 19 /* 0x13 Match any non-alphanumeric char in locale */ -#define SPACE 20 /* 0x14 Match any whitespace character */ -#define SPACEL 21 /* 0x15 Match any whitespace char in locale */ -#define NSPACE 22 /* 0x16 Match any non-whitespace character */ -#define NSPACEL 23 /* 0x17 Match any non-whitespace char in locale */ -#define DIGIT 24 /* 0x18 Match any numeric character */ -#define NDIGIT 25 /* 0x19 Match any non-numeric character */ -#define BRANCH 26 /* 0x1a Match this alternative, or the next... */ -#define BACK 27 /* 0x1b Match "", "next" ptr points backward. */ -#define EXACT 28 /* 0x1c Match this string (preceded by length). */ -#define EXACTF 29 /* 0x1d Match this string, folded (prec. by length). */ -#define EXACTFL 30 /* 0x1e Match this string, folded in locale (w/len). */ -#define NOTHING 31 /* 0x1f Match empty string. */ -#define TAIL 32 /* 0x20 Match empty string. Can jump here from outside. */ -#define STAR 33 /* 0x21 Match this (simple) thing 0 or more times. */ -#define PLUS 34 /* 0x22 Match this (simple) thing 1 or more times. */ -#define CURLY 35 /* 0x23 Match this simple thing {n,m} times. */ -#define CURLYN 36 /* 0x24 Match next-after-this simple thing */ -#define CURLYM 37 /* 0x25 Match this medium-complex thing {n,m} times. */ -#define CURLYX 38 /* 0x26 Match this complex thing {n,m} times. */ -#define WHILEM 39 /* 0x27 Do curly processing and see if rest matches. */ -#define OPEN 40 /* 0x28 Mark this point in input as start of #n. */ -#define CLOSE 41 /* 0x29 Analogous to OPEN. */ -#define REF 42 /* 0x2a Match some already matched string */ -#define REFF 43 /* 0x2b Match already matched string, folded */ -#define REFFL 44 /* 0x2c Match already matched string, folded in loc. */ -#define IFMATCH 45 /* 0x2d Succeeds if the following matches. */ -#define UNLESSM 46 /* 0x2e Fails if the following matches. */ -#define SUSPEND 47 /* 0x2f "Independent" sub-RE. */ -#define IFTHEN 48 /* 0x30 Switch, should be preceeded by switcher . */ -#define GROUPP 49 /* 0x31 Whether the group matched. */ -#define LONGJMP 50 /* 0x32 Jump far away. */ -#define BRANCHJ 51 /* 0x33 BRANCH with long offset. */ -#define EVAL 52 /* 0x34 Execute some Perl code. */ -#define MINMOD 53 /* 0x35 Next operator is not greedy. */ -#define LOGICAL 54 /* 0x36 Next opcode should set the flag only. */ -#define RENUM 55 /* 0x37 Group with independently numbered parens. */ -#define OPTIMIZED 56 /* 0x38 Placeholder for dump. */ +/* Regops and State definitions */ + +#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 BOL 2 /* 0x02 Match "" at beginning of line. */ +#define MBOL 3 /* 0x03 Same, assuming multiline. */ +#define SBOL 4 /* 0x04 Same, assuming singleline. */ +#define EOS 5 /* 0x05 Match "" at end of string. */ +#define EOL 6 /* 0x06 Match "" at end of line. */ +#define MEOL 7 /* 0x07 Same, assuming multiline. */ +#define SEOL 8 /* 0x08 Same, assuming singleline. */ +#define BOUND 9 /* 0x09 Match "" at any word boundary */ +#define BOUNDL 10 /* 0x0a Match "" at any word boundary */ +#define NBOUND 11 /* 0x0b Match "" at any word non-boundary */ +#define NBOUNDL 12 /* 0x0c Match "" at any word non-boundary */ +#define GPOS 13 /* 0x0d Matches where last m//g left off. */ +#define REG_ANY 14 /* 0x0e Match any one character (except newline). */ +#define SANY 15 /* 0x0f Match any one character. */ +#define CANY 16 /* 0x10 Match any one byte. */ +#define ANYOF 17 /* 0x11 Match character in (or not in) this class. */ +#define ALNUM 18 /* 0x12 Match any alphanumeric character */ +#define ALNUML 19 /* 0x13 Match any alphanumeric char in locale */ +#define NALNUM 20 /* 0x14 Match any non-alphanumeric character */ +#define NALNUML 21 /* 0x15 Match any non-alphanumeric char in locale */ +#define SPACE 22 /* 0x16 Match any whitespace character */ +#define SPACEL 23 /* 0x17 Match any whitespace char in locale */ +#define NSPACE 24 /* 0x18 Match any non-whitespace character */ +#define NSPACEL 25 /* 0x19 Match any non-whitespace char in locale */ +#define DIGIT 26 /* 0x1a Match any numeric character */ +#define DIGITL 27 /* 0x1b Match any numeric character in locale */ +#define NDIGIT 28 /* 0x1c Match any non-numeric character */ +#define NDIGITL 29 /* 0x1d Match any non-numeric character in locale */ +#define CLUMP 30 /* 0x1e Match any combining character sequence */ +#define BRANCH 31 /* 0x1f Match this alternative, or the next... */ +#define BACK 32 /* 0x20 Match "", "next" ptr points backward. */ +#define EXACT 33 /* 0x21 Match this string (preceded by length). */ +#define EXACTF 34 /* 0x22 Match this string, folded (prec. by length). */ +#define EXACTFL 35 /* 0x23 Match this string, folded in locale (w/len). */ +#define NOTHING 36 /* 0x24 Match empty string. */ +#define TAIL 37 /* 0x25 Match empty string. Can jump here from outside. */ +#define STAR 38 /* 0x26 Match this (simple) thing 0 or more times. */ +#define PLUS 39 /* 0x27 Match this (simple) thing 1 or more times. */ +#define CURLY 40 /* 0x28 Match this simple thing {n,m} times. */ +#define CURLYN 41 /* 0x29 Capture next-after-this simple thing */ +#define CURLYM 42 /* 0x2a Capture this medium-complex thing {n,m} times. */ +#define CURLYX 43 /* 0x2b Match this complex thing {n,m} times. */ +#define WHILEM 44 /* 0x2c Do curly processing and see if rest matches. */ +#define OPEN 45 /* 0x2d Mark this point in input as start of */ +#define CLOSE 46 /* 0x2e Analogous to OPEN. */ +#define REF 47 /* 0x2f Match some already matched string */ +#define REFF 48 /* 0x30 Match already matched string, folded */ +#define REFFL 49 /* 0x31 Match already matched string, folded in loc. */ +#define IFMATCH 50 /* 0x32 Succeeds if the following matches. */ +#define UNLESSM 51 /* 0x33 Fails if the following matches. */ +#define SUSPEND 52 /* 0x34 "Independent" sub-RE. */ +#define IFTHEN 53 /* 0x35 Switch, should be preceeded by switcher . */ +#define GROUPP 54 /* 0x36 Whether the group matched. */ +#define LONGJMP 55 /* 0x37 Jump far away. */ +#define BRANCHJ 56 /* 0x38 BRANCH with long offset. */ +#define EVAL 57 /* 0x39 Execute some Perl code. */ +#define MINMOD 58 /* 0x3a Next operator is not greedy. */ +#define LOGICAL 59 /* 0x3b Next opcode should set the flag only. */ +#define RENUM 60 /* 0x3c Group with independently numbered parens. */ +#define TRIE 61 /* 0x3d Match many EXACT(FL?)? at once. flags==type */ +#define TRIEC 62 /* 0x3e Same as TRIE, but with embedded charclass data */ +#define AHOCORASICK 63 /* 0x3f Aho Corasick stclass. flags==type */ +#define AHOCORASICKC 64 /* 0x40 Same as AHOCORASICK, but with embedded charclass data */ +#define GOSUB 65 /* 0x41 recurse to paren arg1 at (signed) ofs arg2 */ +#define GOSTART 66 /* 0x42 recurse to start of pattern */ +#define NREF 67 /* 0x43 Match some already matched string */ +#define NREFF 68 /* 0x44 Match already matched string, folded */ +#define NREFFL 69 /* 0x45 Match already matched string, folded in loc. */ +#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 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 EVAL_AB (REGNODE_MAX + 3) /* state for EVAL */ +#define EVAL_AB_fail (REGNODE_MAX + 4) /* state for EVAL */ +#define CURLYX_end (REGNODE_MAX + 5) /* state for CURLYX */ +#define CURLYX_end_fail (REGNODE_MAX + 6) /* state for CURLYX */ +#define WHILEM_A_pre (REGNODE_MAX + 7) /* state for WHILEM */ +#define WHILEM_A_pre_fail (REGNODE_MAX + 8) /* state for WHILEM */ +#define WHILEM_A_min (REGNODE_MAX + 9) /* state for WHILEM */ +#define WHILEM_A_min_fail (REGNODE_MAX + 10) /* state for WHILEM */ +#define WHILEM_A_max (REGNODE_MAX + 11) /* state for WHILEM */ +#define WHILEM_A_max_fail (REGNODE_MAX + 12) /* state for WHILEM */ +#define WHILEM_B_min (REGNODE_MAX + 13) /* state for WHILEM */ +#define WHILEM_B_min_fail (REGNODE_MAX + 14) /* state for WHILEM */ +#define WHILEM_B_max (REGNODE_MAX + 15) /* state for WHILEM */ +#define WHILEM_B_max_fail (REGNODE_MAX + 16) /* state for WHILEM */ +#define BRANCH_next (REGNODE_MAX + 17) /* state for BRANCH */ +#define BRANCH_next_fail (REGNODE_MAX + 18) /* state for BRANCH */ +#define CURLYM_A (REGNODE_MAX + 19) /* state for CURLYM */ +#define CURLYM_A_fail (REGNODE_MAX + 20) /* state for CURLYM */ +#define CURLYM_B (REGNODE_MAX + 21) /* state for CURLYM */ +#define CURLYM_B_fail (REGNODE_MAX + 22) /* state for CURLYM */ +#define IFMATCH_A (REGNODE_MAX + 23) /* state for IFMATCH */ +#define IFMATCH_A_fail (REGNODE_MAX + 24) /* state for IFMATCH */ +#define CURLY_B_min_known (REGNODE_MAX + 25) /* state for CURLY */ +#define CURLY_B_min_known_fail (REGNODE_MAX + 26) /* state for CURLY */ +#define CURLY_B_min (REGNODE_MAX + 27) /* state for CURLY */ +#define CURLY_B_min_fail (REGNODE_MAX + 28) /* state for CURLY */ +#define CURLY_B_max (REGNODE_MAX + 29) /* state for CURLY */ +#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. */ #ifndef DOINIT -EXTCONST U8 regkind[]; +EXTCONST U8 PL_regkind[]; #else -EXTCONST U8 regkind[] = { - END, /* END */ - END, /* SUCCEED */ - BOL, /* BOL */ - BOL, /* MBOL */ - BOL, /* SBOL */ - EOL, /* EOL */ - EOL, /* MEOL */ - EOL, /* SEOL */ - BOUND, /* BOUND */ - BOUND, /* BOUNDL */ - NBOUND, /* NBOUND */ - NBOUND, /* NBOUNDL */ - GPOS, /* GPOS */ - ANY, /* ANY */ - ANY, /* SANY */ - ANYOF, /* ANYOF */ - ALNUM, /* ALNUM */ - ALNUM, /* ALNUML */ - NALNUM, /* NALNUM */ - NALNUM, /* NALNUML */ - SPACE, /* SPACE */ - SPACE, /* SPACEL */ - NSPACE, /* NSPACE */ - NSPACE, /* NSPACEL */ - DIGIT, /* DIGIT */ - NDIGIT, /* NDIGIT */ - 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 */ - NOTHING, /* OPTIMIZED */ +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 */ + 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 */ + 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 +/* regarglen[] - How large is the argument part of the node (in regnodes) */ #ifdef REG_COMP_C -const static U8 regarglen[] = { - 0, /* END */ - 0, /* SUCCEED */ - 0, /* BOL */ - 0, /* MBOL */ - 0, /* SBOL */ - 0, /* EOL */ - 0, /* MEOL */ - 0, /* SEOL */ - 0, /* BOUND */ - 0, /* BOUNDL */ - 0, /* NBOUND */ - 0, /* NBOUNDL */ - 0, /* GPOS */ - 0, /* ANY */ - 0, /* SANY */ - 0, /* ANYOF */ - 0, /* ALNUM */ - 0, /* ALNUML */ - 0, /* NALNUM */ - 0, /* NALNUML */ - 0, /* SPACE */ - 0, /* SPACEL */ - 0, /* NSPACE */ - 0, /* NSPACEL */ - 0, /* DIGIT */ - 0, /* NDIGIT */ - 0, /* BRANCH */ - 0, /* BACK */ - 0, /* EXACT */ - 0, /* EXACTF */ - 0, /* EXACTFL */ - 0, /* NOTHING */ - 0, /* TAIL */ - 0, /* STAR */ - 0, /* PLUS */ - EXTRA_SIZE(struct regnode_2), /* CURLY */ - EXTRA_SIZE(struct regnode_2), /* CURLYN */ - EXTRA_SIZE(struct regnode_2), /* CURLYM */ - EXTRA_SIZE(struct regnode_2), /* CURLYX */ - 0, /* WHILEM */ - EXTRA_SIZE(struct regnode_1), /* OPEN */ - EXTRA_SIZE(struct regnode_1), /* CLOSE */ - EXTRA_SIZE(struct regnode_1), /* REF */ - EXTRA_SIZE(struct regnode_1), /* REFF */ - EXTRA_SIZE(struct regnode_1), /* REFFL */ - EXTRA_SIZE(struct regnode_1), /* IFMATCH */ - EXTRA_SIZE(struct regnode_1), /* UNLESSM */ - EXTRA_SIZE(struct regnode_1), /* SUSPEND */ - EXTRA_SIZE(struct regnode_1), /* IFTHEN */ - EXTRA_SIZE(struct regnode_1), /* GROUPP */ - EXTRA_SIZE(struct regnode_1), /* LONGJMP */ - EXTRA_SIZE(struct regnode_1), /* BRANCHJ */ - EXTRA_SIZE(struct regnode_1), /* EVAL */ - 0, /* MINMOD */ - 0, /* LOGICAL */ - EXTRA_SIZE(struct regnode_1), /* RENUM */ - 0, /* OPTIMIZED */ +static const U8 regarglen[] = { + 0, /* END */ + 0, /* SUCCEED */ + 0, /* BOL */ + 0, /* MBOL */ + 0, /* SBOL */ + 0, /* EOS */ + 0, /* EOL */ + 0, /* MEOL */ + 0, /* SEOL */ + 0, /* BOUND */ + 0, /* BOUNDL */ + 0, /* NBOUND */ + 0, /* NBOUNDL */ + 0, /* GPOS */ + 0, /* REG_ANY */ + 0, /* SANY */ + 0, /* CANY */ + 0, /* ANYOF */ + 0, /* ALNUM */ + 0, /* ALNUML */ + 0, /* NALNUM */ + 0, /* NALNUML */ + 0, /* SPACE */ + 0, /* SPACEL */ + 0, /* NSPACE */ + 0, /* NSPACEL */ + 0, /* DIGIT */ + 0, /* DIGITL */ + 0, /* NDIGIT */ + 0, /* NDIGITL */ + 0, /* CLUMP */ + 0, /* BRANCH */ + 0, /* BACK */ + 0, /* EXACT */ + 0, /* EXACTF */ + 0, /* EXACTFL */ + 0, /* NOTHING */ + 0, /* TAIL */ + 0, /* STAR */ + 0, /* PLUS */ + EXTRA_SIZE(struct regnode_2), /* CURLY */ + EXTRA_SIZE(struct regnode_2), /* CURLYN */ + EXTRA_SIZE(struct regnode_2), /* CURLYM */ + EXTRA_SIZE(struct regnode_2), /* CURLYX */ + 0, /* WHILEM */ + EXTRA_SIZE(struct regnode_1), /* OPEN */ + EXTRA_SIZE(struct regnode_1), /* CLOSE */ + EXTRA_SIZE(struct regnode_1), /* REF */ + EXTRA_SIZE(struct regnode_1), /* REFF */ + EXTRA_SIZE(struct regnode_1), /* REFFL */ + EXTRA_SIZE(struct regnode_1), /* IFMATCH */ + EXTRA_SIZE(struct regnode_1), /* UNLESSM */ + EXTRA_SIZE(struct regnode_1), /* SUSPEND */ + EXTRA_SIZE(struct regnode_1), /* IFTHEN */ + EXTRA_SIZE(struct regnode_1), /* GROUPP */ + EXTRA_SIZE(struct regnode_1), /* LONGJMP */ + EXTRA_SIZE(struct regnode_1), /* BRANCHJ */ + EXTRA_SIZE(struct regnode_1), /* EVAL */ + 0, /* MINMOD */ + 0, /* LOGICAL */ + EXTRA_SIZE(struct regnode_1), /* RENUM */ + EXTRA_SIZE(struct regnode_1), /* TRIE */ + EXTRA_SIZE(struct regnode_charclass), /* TRIEC */ + EXTRA_SIZE(struct regnode_1), /* AHOCORASICK */ + EXTRA_SIZE(struct regnode_charclass), /* AHOCORASICKC */ + EXTRA_SIZE(struct regnode_2L), /* GOSUB */ + 0, /* GOSTART */ + EXTRA_SIZE(struct regnode_1), /* NREF */ + EXTRA_SIZE(struct regnode_1), /* NREFF */ + EXTRA_SIZE(struct regnode_1), /* NREFFL */ + EXTRA_SIZE(struct regnode_1), /* NGROUPP */ + EXTRA_SIZE(struct regnode_1), /* INSUBP */ + EXTRA_SIZE(struct regnode_1), /* DEFINEP */ + 0, /* ENDLIKE */ + 0, /* OPFAIL */ + 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 */ }; -const static char reg_off_by_arg[] = { - 0, /* END */ - 0, /* SUCCEED */ - 0, /* BOL */ - 0, /* MBOL */ - 0, /* SBOL */ - 0, /* EOL */ - 0, /* MEOL */ - 0, /* SEOL */ - 0, /* BOUND */ - 0, /* BOUNDL */ - 0, /* NBOUND */ - 0, /* NBOUNDL */ - 0, /* GPOS */ - 0, /* ANY */ - 0, /* SANY */ - 0, /* ANYOF */ - 0, /* ALNUM */ - 0, /* ALNUML */ - 0, /* NALNUM */ - 0, /* NALNUML */ - 0, /* SPACE */ - 0, /* SPACEL */ - 0, /* NSPACE */ - 0, /* NSPACEL */ - 0, /* DIGIT */ - 0, /* NDIGIT */ - 0, /* BRANCH */ - 0, /* BACK */ - 0, /* EXACT */ - 0, /* EXACTF */ - 0, /* EXACTFL */ - 0, /* NOTHING */ - 0, /* TAIL */ - 0, /* STAR */ - 0, /* PLUS */ - 0, /* CURLY */ - 0, /* CURLYN */ - 0, /* CURLYM */ - 0, /* CURLYX */ - 0, /* WHILEM */ - 0, /* OPEN */ - 0, /* CLOSE */ - 0, /* REF */ - 0, /* REFF */ - 0, /* REFFL */ - 2, /* IFMATCH */ - 2, /* UNLESSM */ - 1, /* SUSPEND */ - 1, /* IFTHEN */ - 0, /* GROUPP */ - 1, /* LONGJMP */ - 1, /* BRANCHJ */ - 0, /* EVAL */ - 0, /* MINMOD */ - 0, /* LOGICAL */ - 1, /* RENUM */ - 0, /* OPTIMIZED */ +/* reg_off_by_arg[] - Which argument holds the offset to the next node */ + +static const char reg_off_by_arg[] = { + 0, /* END */ + 0, /* SUCCEED */ + 0, /* BOL */ + 0, /* MBOL */ + 0, /* SBOL */ + 0, /* EOS */ + 0, /* EOL */ + 0, /* MEOL */ + 0, /* SEOL */ + 0, /* BOUND */ + 0, /* BOUNDL */ + 0, /* NBOUND */ + 0, /* NBOUNDL */ + 0, /* GPOS */ + 0, /* REG_ANY */ + 0, /* SANY */ + 0, /* CANY */ + 0, /* ANYOF */ + 0, /* ALNUM */ + 0, /* ALNUML */ + 0, /* NALNUM */ + 0, /* NALNUML */ + 0, /* SPACE */ + 0, /* SPACEL */ + 0, /* NSPACE */ + 0, /* NSPACEL */ + 0, /* DIGIT */ + 0, /* DIGITL */ + 0, /* NDIGIT */ + 0, /* NDIGITL */ + 0, /* CLUMP */ + 0, /* BRANCH */ + 0, /* BACK */ + 0, /* EXACT */ + 0, /* EXACTF */ + 0, /* EXACTFL */ + 0, /* NOTHING */ + 0, /* TAIL */ + 0, /* STAR */ + 0, /* PLUS */ + 0, /* CURLY */ + 0, /* CURLYN */ + 0, /* CURLYM */ + 0, /* CURLYX */ + 0, /* WHILEM */ + 0, /* OPEN */ + 0, /* CLOSE */ + 0, /* REF */ + 0, /* REFF */ + 0, /* REFFL */ + 2, /* IFMATCH */ + 2, /* UNLESSM */ + 1, /* SUSPEND */ + 1, /* IFTHEN */ + 0, /* GROUPP */ + 1, /* LONGJMP */ + 1, /* BRANCHJ */ + 0, /* EVAL */ + 0, /* MINMOD */ + 0, /* LOGICAL */ + 1, /* RENUM */ + 0, /* TRIE */ + 0, /* TRIEC */ + 0, /* AHOCORASICK */ + 0, /* AHOCORASICKC */ + 0, /* GOSUB */ + 0, /* GOSTART */ + 0, /* NREF */ + 0, /* NREFF */ + 0, /* NREFFL */ + 0, /* NGROUPP */ + 0, /* INSUBP */ + 0, /* DEFINEP */ + 0, /* ENDLIKE */ + 0, /* OPFAIL */ + 0, /* ACCEPT */ + 0, /* VERB */ + 0, /* PRUNE */ + 0, /* MARKPOINT */ + 0, /* SKIP */ + 0, /* COMMIT */ + 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 */ + +#ifndef DOINIT +EXTCONST char * PL_reg_name[]; +#else +EXTCONST char * const PL_reg_name[] = { + "END", /* 0000 */ + "SUCCEED", /* 0x01 */ + "BOL", /* 0x02 */ + "MBOL", /* 0x03 */ + "SBOL", /* 0x04 */ + "EOS", /* 0x05 */ + "EOL", /* 0x06 */ + "MEOL", /* 0x07 */ + "SEOL", /* 0x08 */ + "BOUND", /* 0x09 */ + "BOUNDL", /* 0x0a */ + "NBOUND", /* 0x0b */ + "NBOUNDL", /* 0x0c */ + "GPOS", /* 0x0d */ + "REG_ANY", /* 0x0e */ + "SANY", /* 0x0f */ + "CANY", /* 0x10 */ + "ANYOF", /* 0x11 */ + "ALNUM", /* 0x12 */ + "ALNUML", /* 0x13 */ + "NALNUM", /* 0x14 */ + "NALNUML", /* 0x15 */ + "SPACE", /* 0x16 */ + "SPACEL", /* 0x17 */ + "NSPACE", /* 0x18 */ + "NSPACEL", /* 0x19 */ + "DIGIT", /* 0x1a */ + "DIGITL", /* 0x1b */ + "NDIGIT", /* 0x1c */ + "NDIGITL", /* 0x1d */ + "CLUMP", /* 0x1e */ + "BRANCH", /* 0x1f */ + "BACK", /* 0x20 */ + "EXACT", /* 0x21 */ + "EXACTF", /* 0x22 */ + "EXACTFL", /* 0x23 */ + "NOTHING", /* 0x24 */ + "TAIL", /* 0x25 */ + "STAR", /* 0x26 */ + "PLUS", /* 0x27 */ + "CURLY", /* 0x28 */ + "CURLYN", /* 0x29 */ + "CURLYM", /* 0x2a */ + "CURLYX", /* 0x2b */ + "WHILEM", /* 0x2c */ + "OPEN", /* 0x2d */ + "CLOSE", /* 0x2e */ + "REF", /* 0x2f */ + "REFF", /* 0x30 */ + "REFFL", /* 0x31 */ + "IFMATCH", /* 0x32 */ + "UNLESSM", /* 0x33 */ + "SUSPEND", /* 0x34 */ + "IFTHEN", /* 0x35 */ + "GROUPP", /* 0x36 */ + "LONGJMP", /* 0x37 */ + "BRANCHJ", /* 0x38 */ + "EVAL", /* 0x39 */ + "MINMOD", /* 0x3a */ + "LOGICAL", /* 0x3b */ + "RENUM", /* 0x3c */ + "TRIE", /* 0x3d */ + "TRIEC", /* 0x3e */ + "AHOCORASICK", /* 0x3f */ + "AHOCORASICKC", /* 0x40 */ + "GOSUB", /* 0x41 */ + "GOSTART", /* 0x42 */ + "NREF", /* 0x43 */ + "NREFF", /* 0x44 */ + "NREFFL", /* 0x45 */ + "NGROUPP", /* 0x46 */ + "INSUBP", /* 0x47 */ + "DEFINEP", /* 0x48 */ + "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 */ + "EVAL_AB", /* REGNODE_MAX +0x03 */ + "EVAL_AB_fail", /* REGNODE_MAX +0x04 */ + "CURLYX_end", /* REGNODE_MAX +0x05 */ + "CURLYX_end_fail", /* REGNODE_MAX +0x06 */ + "WHILEM_A_pre", /* REGNODE_MAX +0x07 */ + "WHILEM_A_pre_fail", /* REGNODE_MAX +0x08 */ + "WHILEM_A_min", /* REGNODE_MAX +0x09 */ + "WHILEM_A_min_fail", /* REGNODE_MAX +0x0a */ + "WHILEM_A_max", /* REGNODE_MAX +0x0b */ + "WHILEM_A_max_fail", /* REGNODE_MAX +0x0c */ + "WHILEM_B_min", /* REGNODE_MAX +0x0d */ + "WHILEM_B_min_fail", /* REGNODE_MAX +0x0e */ + "WHILEM_B_max", /* REGNODE_MAX +0x0f */ + "WHILEM_B_max_fail", /* REGNODE_MAX +0x10 */ + "BRANCH_next", /* REGNODE_MAX +0x11 */ + "BRANCH_next_fail", /* REGNODE_MAX +0x12 */ + "CURLYM_A", /* REGNODE_MAX +0x13 */ + "CURLYM_A_fail", /* REGNODE_MAX +0x14 */ + "CURLYM_B", /* REGNODE_MAX +0x15 */ + "CURLYM_B_fail", /* REGNODE_MAX +0x16 */ + "IFMATCH_A", /* REGNODE_MAX +0x17 */ + "IFMATCH_A_fail", /* REGNODE_MAX +0x18 */ + "CURLY_B_min_known", /* REGNODE_MAX +0x19 */ + "CURLY_B_min_known_fail", /* REGNODE_MAX +0x1a */ + "CURLY_B_min", /* REGNODE_MAX +0x1b */ + "CURLY_B_min_fail", /* REGNODE_MAX +0x1c */ + "CURLY_B_max", /* REGNODE_MAX +0x1d */ + "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 /* DOINIT */ + +/* PL_reg_extflags_name[] - Opcode/state names in string form, for debugging */ + +#ifndef DOINIT +EXTCONST char * PL_reg_extflags_name[]; +#else +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: */