-#define NBOUND 12 /* 0x0c Match "" at any word non-boundary using native charset semantics for non-utf8 */
-#define NBOUNDL 13 /* 0x0d Match "" at any locale word non-boundary */
-#define NBOUNDU 14 /* 0x0e Match "" at any word non-boundary using Unicode semantics */
-#define GPOS 15 /* 0x0f Matches where last m//g left off. */
-#define REG_ANY 16 /* 0x10 Match any one character (except newline). */
-#define SANY 17 /* 0x11 Match any one character. */
-#define CANY 18 /* 0x12 Match any one byte. */
-#define ANYOF 19 /* 0x13 Match character in (or not in) this class, single char match only */
-#define ANYOFV 20 /* 0x14 Match character in (or not in) this class, can match-multiple chars */
-#define ALNUM 21 /* 0x15 Match any alphanumeric character using native charset semantics for non-utf8 */
-#define ALNUML 22 /* 0x16 Match any alphanumeric char in locale */
-#define ALNUMU 23 /* 0x17 Match any alphanumeric char using Unicode semantics */
-#define NALNUM 24 /* 0x18 Match any non-alphanumeric character using native charset semantics for non-utf8 */
-#define NALNUML 25 /* 0x19 Match any non-alphanumeric char in locale */
-#define NALNUMU 26 /* 0x1a Match any non-alphanumeric char using Unicode semantics */
-#define SPACE 27 /* 0x1b Match any whitespace character using native charset semantics for non-utf8 */
-#define SPACEL 28 /* 0x1c Match any whitespace char in locale */
-#define SPACEU 29 /* 0x1d Match any whitespace char using Unicode semantics */
-#define NSPACE 30 /* 0x1e Match any non-whitespace character using native charset semantics for non-utf8 */
-#define NSPACEL 31 /* 0x1f Match any non-whitespace char in locale */
-#define NSPACEU 32 /* 0x20 Match any non-whitespace char using Unicode semantics */
-#define DIGIT 33 /* 0x21 Match any numeric character using native charset semantics for non-utf8 */
-#define DIGITL 34 /* 0x22 Match any numeric character in locale */
-#define DIGITU 35 /* 0x23 Match any numeric character using Unicode semantics */
-#define NDIGIT 36 /* 0x24 Match any non-numeric character using native charset semantics for non-utf8 */
-#define NDIGITL 37 /* 0x25 Match any non-numeric character in locale */
-#define NDIGITU 38 /* 0x26 Match any non-numeric character using Unicode semantics */
-#define CLUMP 39 /* 0x27 Match any extended grapheme cluster sequence */
-#define BRANCH 40 /* 0x28 Match this alternative, or the next... */
-#define BACK 41 /* 0x29 Match "", "next" ptr points backward. */
-#define EXACT 42 /* 0x2a Match this string (preceded by length). */
-#define EXACTF 43 /* 0x2b Match this string, folded, native charset semantics for non-utf8 (prec. by length). */
-#define EXACTFL 44 /* 0x2c Match this string, folded in locale (w/len). */
-#define EXACTFU 45 /* 0x2d Match this string, folded, Unicode semantics for non-utf8 (prec. by length). */
-#define NOTHING 46 /* 0x2e Match empty string. */
-#define TAIL 47 /* 0x2f Match empty string. Can jump here from outside. */
-#define STAR 48 /* 0x30 Match this (simple) thing 0 or more times. */
-#define PLUS 49 /* 0x31 Match this (simple) thing 1 or more times. */
-#define CURLY 50 /* 0x32 Match this simple thing {n,m} times. */
-#define CURLYN 51 /* 0x33 Capture next-after-this simple thing */
-#define CURLYM 52 /* 0x34 Capture this medium-complex thing {n,m} times. */
-#define CURLYX 53 /* 0x35 Match this complex thing {n,m} times. */
-#define WHILEM 54 /* 0x36 Do curly processing and see if rest matches. */
-#define OPEN 55 /* 0x37 Mark this point in input as start of */
-#define CLOSE 56 /* 0x38 Analogous to OPEN. */
-#define REF 57 /* 0x39 Match some already matched string */
-#define REFF 58 /* 0x3a Match already matched string, folded using native charset semantics for non-utf8 */
-#define REFFL 59 /* 0x3b Match already matched string, folded in loc. */
-#define REFFU 60 /* 0x3c Match already matched string, folded using unicode semantics for non-utf8 */
-#define NREF 61 /* 0x3d Match some already matched string */
-#define NREFF 62 /* 0x3e Match already matched string, folded using native charset semantics for non-utf8 */
-#define NREFFL 63 /* 0x3f Match already matched string, folded in loc. */
-#define NREFFU 64 /* 0x40 Match already matched string, folded using unicode semantics for non-utf8 */
-#define IFMATCH 65 /* 0x41 Succeeds if the following matches. */
-#define UNLESSM 66 /* 0x42 Fails if the following matches. */
-#define SUSPEND 67 /* 0x43 "Independent" sub-RE. */
-#define IFTHEN 68 /* 0x44 Switch, should be preceded by switcher . */
-#define GROUPP 69 /* 0x45 Whether the group matched. */
-#define LONGJMP 70 /* 0x46 Jump far away. */
-#define BRANCHJ 71 /* 0x47 BRANCH with long offset. */
-#define EVAL 72 /* 0x48 Execute some Perl code. */
-#define MINMOD 73 /* 0x49 Next operator is not greedy. */
-#define LOGICAL 74 /* 0x4a Next opcode should set the flag only. */
-#define RENUM 75 /* 0x4b Group with independently numbered parens. */
-#define TRIE 76 /* 0x4c Match many EXACT(F[LU]?)? at once. flags==type */
-#define TRIEC 77 /* 0x4d Same as TRIE, but with embedded charclass data */
-#define AHOCORASICK 78 /* 0x4e Aho Corasick stclass. flags==type */
-#define AHOCORASICKC 79 /* 0x4f Same as AHOCORASICK, but with embedded charclass data */
-#define GOSUB 80 /* 0x50 recurse to paren arg1 at (signed) ofs arg2 */
-#define GOSTART 81 /* 0x51 recurse to start of pattern */
-#define NGROUPP 82 /* 0x52 Whether the group matched. */
-#define INSUBP 83 /* 0x53 Whether we are in a specific recurse. */
-#define DEFINEP 84 /* 0x54 Never execute directly. */
-#define ENDLIKE 85 /* 0x55 Used only for the type field of verbs */
-#define OPFAIL 86 /* 0x56 Same as (?!) */
-#define ACCEPT 87 /* 0x57 Accepts the current matched string. */
-#define VERB 88 /* 0x58 Used only for the type field of verbs */
-#define PRUNE 89 /* 0x59 Pattern fails at this startpoint if no-backtracking through this */
-#define MARKPOINT 90 /* 0x5a Push the current location for rollback by cut. */
-#define SKIP 91 /* 0x5b On failure skip forward (to the mark) before retrying */
-#define COMMIT 92 /* 0x5c Pattern fails outright if backtracking through this */
-#define CUTGROUP 93 /* 0x5d On failure go to the next alternation in the group */
-#define KEEPS 94 /* 0x5e $& begins here. */
-#define LNBREAK 95 /* 0x5f generic newline pattern */
-#define VERTWS 96 /* 0x60 vertical whitespace (Perl 6) */
-#define NVERTWS 97 /* 0x61 not vertical whitespace (Perl 6) */
-#define HORIZWS 98 /* 0x62 horizontal whitespace (Perl 6) */
-#define NHORIZWS 99 /* 0x63 not horizontal whitespace (Perl 6) */
-#define FOLDCHAR 100 /* 0x64 codepoint with tricky case folding properties. */
-#define OPTIMIZED 101 /* 0x65 Placeholder for dump. */
-#define PSEUDO 102 /* 0x66 Pseudo opcode for internal use. */
+#define BOUNDA 12 /* 0x0c Match "" at any word boundary using ASCII semantics */
+#define NBOUND 13 /* 0x0d Match "" at any word non-boundary using native charset semantics for non-utf8 */
+#define NBOUNDL 14 /* 0x0e Match "" at any locale word non-boundary */
+#define NBOUNDU 15 /* 0x0f Match "" at any word non-boundary using Unicode semantics */
+#define NBOUNDA 16 /* 0x10 Match "" at any word non-boundary using ASCII semantics */
+#define GPOS 17 /* 0x11 Matches where last m//g left off. */
+#define REG_ANY 18 /* 0x12 Match any one character (except newline). */
+#define SANY 19 /* 0x13 Match any one character. */
+#define CANY 20 /* 0x14 Match any one byte. */
+#define ANYOF 21 /* 0x15 Match character in (or not in) this class, single char match only */
+#define ANYOFV 22 /* 0x16 Match character in (or not in) this class, can match-multiple chars */
+#define ALNUM 23 /* 0x17 Match any alphanumeric character using native charset semantics for non-utf8 */
+#define ALNUML 24 /* 0x18 Match any alphanumeric char in locale */
+#define ALNUMU 25 /* 0x19 Match any alphanumeric char using Unicode semantics */
+#define ALNUMA 26 /* 0x1a Match [A-Za-z_0-9] */
+#define NALNUM 27 /* 0x1b Match any non-alphanumeric character using native charset semantics for non-utf8 */
+#define NALNUML 28 /* 0x1c Match any non-alphanumeric char in locale */
+#define NALNUMU 29 /* 0x1d Match any non-alphanumeric char using Unicode semantics */
+#define NALNUMA 30 /* 0x1e Match [^A-Za-z_0-9] */
+#define SPACE 31 /* 0x1f Match any whitespace character using native charset semantics for non-utf8 */
+#define SPACEL 32 /* 0x20 Match any whitespace char in locale */
+#define SPACEU 33 /* 0x21 Match any whitespace char using Unicode semantics */
+#define SPACEA 34 /* 0x22 Match [ \t\n\f\r] */
+#define NSPACE 35 /* 0x23 Match any non-whitespace character using native charset semantics for non-utf8 */
+#define NSPACEL 36 /* 0x24 Match any non-whitespace char in locale */
+#define NSPACEU 37 /* 0x25 Match any non-whitespace char using Unicode semantics */
+#define NSPACEA 38 /* 0x26 Match [^ \t\n\f\r] */
+#define DIGIT 39 /* 0x27 Match any numeric character using native charset semantics for non-utf8 */
+#define DIGITL 40 /* 0x28 Match any numeric character in locale */
+#define PLACEHOLDER1 41 /* 0x29 placeholder for missing DIGITU */
+#define DIGITA 42 /* 0x2a Match [0-9] */
+#define NDIGIT 43 /* 0x2b Match any non-numeric character using native charset semantics for non-utf8 */
+#define NDIGITL 44 /* 0x2c Match any non-numeric character in locale */
+#define PLACEHOLDER2 45 /* 0x2d placeholder for missing NDIGITU */
+#define NDIGITA 46 /* 0x2e Match [^0-9] */
+#define POSIXD 47 /* 0x2f currently unused except as a placeholder */
+#define POSIXL 48 /* 0x30 currently unused except as a placeholder */
+#define POSIXU 49 /* 0x31 currently unused except as a placeholder */
+#define POSIXA 50 /* 0x32 Some [[:class:]] under /a; the FLAGS field gives which one */
+#define NPOSIXD 51 /* 0x33 currently unused except as a placeholder */
+#define NPOSIXL 52 /* 0x34 currently unused except as a placeholder */
+#define NPOSIXU 53 /* 0x35 currently unused except as a placeholder */
+#define NPOSIXA 54 /* 0x36 complement of POSIXA, [[:^class:]] */
+#define CLUMP 55 /* 0x37 Match any extended grapheme cluster sequence */
+#define BRANCH 56 /* 0x38 Match this alternative, or the next... */
+#define BACK 57 /* 0x39 Match "", "next" ptr points backward. */
+#define EXACT 58 /* 0x3a Match this string (preceded by length). */
+#define EXACTF 59 /* 0x3b Match this non-UTF-8 string (not guaranteed to be folded) using /id rules (w/len). */
+#define EXACTFL 60 /* 0x3c Match this string (not guaranteed to be folded) using /il rules (w/len). */
+#define EXACTFU 61 /* 0x3d Match this string (folded iff in UTF-8, length in folding doesn't change if not in UTF-8) using /iu rules (w/len). */
+#define EXACTFA 62 /* 0x3e Match this string (not guaranteed to be folded) using /iaa rules (w/len). */
+#define EXACTFU_SS 63 /* 0x3f Match this string (folded iff in UTF-8, length in folding may change even if not in UTF-8) using /iu rules (w/len). */
+#define EXACTFU_TRICKYFOLD 64 /* 0x40 Match this folded UTF-8 string using /iu rules */
+#define NOTHING 65 /* 0x41 Match empty string. */
+#define TAIL 66 /* 0x42 Match empty string. Can jump here from outside. */
+#define STAR 67 /* 0x43 Match this (simple) thing 0 or more times. */
+#define PLUS 68 /* 0x44 Match this (simple) thing 1 or more times. */
+#define CURLY 69 /* 0x45 Match this simple thing {n,m} times. */
+#define CURLYN 70 /* 0x46 Capture next-after-this simple thing */
+#define CURLYM 71 /* 0x47 Capture this medium-complex thing {n,m} times. */
+#define CURLYX 72 /* 0x48 Match this complex thing {n,m} times. */
+#define WHILEM 73 /* 0x49 Do curly processing and see if rest matches. */
+#define OPEN 74 /* 0x4a Mark this point in input as start of */
+#define CLOSE 75 /* 0x4b Analogous to OPEN. */
+#define REF 76 /* 0x4c Match some already matched string */
+#define REFF 77 /* 0x4d Match already matched string, folded using native charset semantics for non-utf8 */
+#define REFFL 78 /* 0x4e Match already matched string, folded in loc. */
+#define REFFU 79 /* 0x4f Match already matched string, folded using unicode semantics for non-utf8 */
+#define REFFA 80 /* 0x50 Match already matched string, folded using unicode semantics for non-utf8, no mixing ASCII, non-ASCII */
+#define NREF 81 /* 0x51 Match some already matched string */
+#define NREFF 82 /* 0x52 Match already matched string, folded using native charset semantics for non-utf8 */
+#define NREFFL 83 /* 0x53 Match already matched string, folded in loc. */
+#define NREFFU 84 /* 0x54 Match already matched string, folded using unicode semantics for non-utf8 */
+#define NREFFA 85 /* 0x55 Match already matched string, folded using unicode semantics for non-utf8, no mixing ASCII, non-ASCII */
+#define IFMATCH 86 /* 0x56 Succeeds if the following matches. */
+#define UNLESSM 87 /* 0x57 Fails if the following matches. */
+#define SUSPEND 88 /* 0x58 "Independent" sub-RE. */
+#define IFTHEN 89 /* 0x59 Switch, should be preceded by switcher . */
+#define GROUPP 90 /* 0x5a Whether the group matched. */
+#define LONGJMP 91 /* 0x5b Jump far away. */
+#define BRANCHJ 92 /* 0x5c BRANCH with long offset. */
+#define EVAL 93 /* 0x5d Execute some Perl code. */
+#define MINMOD 94 /* 0x5e Next operator is not greedy. */
+#define LOGICAL 95 /* 0x5f Next opcode should set the flag only. */
+#define RENUM 96 /* 0x60 Group with independently numbered parens. */
+#define TRIE 97 /* 0x61 Match many EXACT(F[ALU]?)? at once. flags==type */
+#define TRIEC 98 /* 0x62 Same as TRIE, but with embedded charclass data */
+#define AHOCORASICK 99 /* 0x63 Aho Corasick stclass. flags==type */
+#define AHOCORASICKC 100 /* 0x64 Same as AHOCORASICK, but with embedded charclass data */
+#define GOSUB 101 /* 0x65 recurse to paren arg1 at (signed) ofs arg2 */
+#define GOSTART 102 /* 0x66 recurse to start of pattern */
+#define NGROUPP 103 /* 0x67 Whether the group matched. */
+#define INSUBP 104 /* 0x68 Whether we are in a specific recurse. */
+#define DEFINEP 105 /* 0x69 Never execute directly. */
+#define ENDLIKE 106 /* 0x6a Used only for the type field of verbs */
+#define OPFAIL 107 /* 0x6b Same as (?!) */
+#define ACCEPT 108 /* 0x6c Accepts the current matched string. */
+#define VERB 109 /* 0x6d Used only for the type field of verbs */
+#define PRUNE 110 /* 0x6e Pattern fails at this startpoint if no-backtracking through this */
+#define MARKPOINT 111 /* 0x6f Push the current location for rollback by cut. */
+#define SKIP 112 /* 0x70 On failure skip forward (to the mark) before retrying */
+#define COMMIT 113 /* 0x71 Pattern fails outright if backtracking through this */
+#define CUTGROUP 114 /* 0x72 On failure go to the next alternation in the group */
+#define KEEPS 115 /* 0x73 $& begins here. */
+#define LNBREAK 116 /* 0x74 generic newline pattern */
+#define VERTWS 117 /* 0x75 vertical whitespace (Perl 6) */
+#define NVERTWS 118 /* 0x76 not vertical whitespace (Perl 6) */
+#define HORIZWS 119 /* 0x77 horizontal whitespace (Perl 6) */
+#define NHORIZWS 120 /* 0x78 not horizontal whitespace (Perl 6) */
+#define OPTIMIZED 121 /* 0x79 Placeholder for dump. */
+#define PSEUDO 122 /* 0x7a Pseudo opcode for internal use. */