-#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. */
+#define EOS 5 /* 0x5 Match "" at end of string. */
+#define EOL 6 /* 0x6 Match "" at end of line. */
+#define MEOL 7 /* 0x7 Same, assuming multiline. */
+#define SEOL 8 /* 0x8 Same, assuming singleline. */
+#define BOUND 9 /* 0x9 Match "" at any word boundary */
+#define BOUNDUTF8 10 /* 0xa Match "" at any word boundary */
+#define BOUNDL 11 /* 0xb Match "" at any word boundary */
+#define BOUNDLUTF8 12 /* 0xc Match "" at any word boundary */
+#define NBOUND 13 /* 0xd Match "" at any word non-boundary */
+#define NBOUNDUTF8 14 /* 0xe Match "" at any word non-boundary */
+#define NBOUNDL 15 /* 0xf Match "" at any word non-boundary */
+#define NBOUNDLUTF8 16 /* 0x10 Match "" at any word non-boundary */
+#define GPOS 17 /* 0x11 Matches where last m//g left off. */
+#define REG_ANY 18 /* 0x12 Match any one character (except newline). */
+#define ANYUTF8 19 /* 0x13 Match any one Unicode character (except newline). */
+#define SANY 20 /* 0x14 Match any one character. */
+#define SANYUTF8 21 /* 0x15 Match any one Unicode character. */
+#define ANYOF 22 /* 0x16 Match character in (or not in) this class. */
+#define ANYOFUTF8 23 /* 0x17 Match character in (or not in) this class. */
+#define ALNUM 24 /* 0x18 Match any alphanumeric character */
+#define ALNUMUTF8 25 /* 0x19 Match any alphanumeric character in utf8 */
+#define ALNUML 26 /* 0x1a Match any alphanumeric char in locale */
+#define ALNUMLUTF8 27 /* 0x1b Match any alphanumeric char in locale+utf8 */
+#define NALNUM 28 /* 0x1c Match any non-alphanumeric character */
+#define NALNUMUTF8 29 /* 0x1d Match any non-alphanumeric character in utf8 */
+#define NALNUML 30 /* 0x1e Match any non-alphanumeric char in locale */
+#define NALNUMLUTF8 31 /* 0x1f Match any non-alphanumeric char in locale+utf8 */
+#define SPACE 32 /* 0x20 Match any whitespace character */
+#define SPACEUTF8 33 /* 0x21 Match any whitespace character in utf8 */
+#define SPACEL 34 /* 0x22 Match any whitespace char in locale */
+#define SPACELUTF8 35 /* 0x23 Match any whitespace char in locale+utf8 */
+#define NSPACE 36 /* 0x24 Match any non-whitespace character */
+#define NSPACEUTF8 37 /* 0x25 Match any non-whitespace character in utf8 */
+#define NSPACEL 38 /* 0x26 Match any non-whitespace char in locale */
+#define NSPACELUTF8 39 /* 0x27 Match any non-whitespace char in locale+utf8 */
+#define DIGIT 40 /* 0x28 Match any numeric character */
+#define DIGITUTF8 41 /* 0x29 Match any numeric character in utf8 */
+#define DIGITL 42 /* 0x2a Match any numeric character in locale */
+#define DIGITLUTF8 43 /* 0x2b Match any numeric character in locale+utf8 */
+#define NDIGIT 44 /* 0x2c Match any non-numeric character */
+#define NDIGITUTF8 45 /* 0x2d Match any non-numeric character in utf8 */
+#define NDIGITL 46 /* 0x2e Match any non-numeric character in locale */
+#define NDIGITLUTF8 47 /* 0x2f Match any non-numeric character in locale+utf8 */
+#define CLUMP 48 /* 0x30 Match any combining character sequence */
+#define BRANCH 49 /* 0x31 Match this alternative, or the next... */
+#define BACK 50 /* 0x32 Match "", "next" ptr points backward. */
+#define EXACT 51 /* 0x33 Match this string (preceded by length). */
+#define EXACTF 52 /* 0x34 Match this string, folded (prec. by length). */
+#define EXACTFL 53 /* 0x35 Match this string, folded in locale (w/len). */
+#define NOTHING 54 /* 0x36 Match empty string. */
+#define TAIL 55 /* 0x37 Match empty string. Can jump here from outside. */
+#define STAR 56 /* 0x38 Match this (simple) thing 0 or more times. */
+#define PLUS 57 /* 0x39 Match this (simple) thing 1 or more times. */
+#define CURLY 58 /* 0x3a Match this simple thing {n,m} times. */
+#define CURLYN 59 /* 0x3b Match next-after-this simple thing */
+#define CURLYM 60 /* 0x3c Match this medium-complex thing {n,m} times. */
+#define CURLYX 61 /* 0x3d Match this complex thing {n,m} times. */
+#define WHILEM 62 /* 0x3e Do curly processing and see if rest matches. */
+#define OPEN 63 /* 0x3f Mark this point in input as start of #n. */
+#define CLOSE 64 /* 0x40 Analogous to OPEN. */
+#define REF 65 /* 0x41 Match some already matched string */
+#define REFF 66 /* 0x42 Match already matched string, folded */
+#define REFFL 67 /* 0x43 Match already matched string, folded in loc. */
+#define IFMATCH 68 /* 0x44 Succeeds if the following matches. */
+#define UNLESSM 69 /* 0x45 Fails if the following matches. */
+#define SUSPEND 70 /* 0x46 "Independent" sub-RE. */
+#define IFTHEN 71 /* 0x47 Switch, should be preceeded by switcher . */
+#define GROUPP 72 /* 0x48 Whether the group matched. */
+#define LONGJMP 73 /* 0x49 Jump far away. */
+#define BRANCHJ 74 /* 0x4a BRANCH with long offset. */
+#define EVAL 75 /* 0x4b Execute some Perl code. */
+#define MINMOD 76 /* 0x4c Next operator is not greedy. */
+#define LOGICAL 77 /* 0x4d Next opcode should set the flag only. */
+#define RENUM 78 /* 0x4e Group with independently numbered parens. */
+#define OPTIMIZED 79 /* 0x4f Placeholder for dump. */