-#define EXACTF 32 /* 0x20 Match this non-UTF-8 string (not guaranteed to be folded) using /id rules (w/len). */
-#define EXACTFL 33 /* 0x21 Match this string (not guaranteed to be folded) using /il rules (w/len). */
-#define EXACTFU 34 /* 0x22 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 35 /* 0x23 Match this string (not guaranteed to be folded) using /iaa rules (w/len). */
-#define EXACTFU_SS 36 /* 0x24 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 EXACTFA_NO_TRIE 37 /* 0x25 Match this string (which is not trie-able; not guaranteed to be folded) using /iaa rules (w/len). */
-#define NOTHING 38 /* 0x26 Match empty string. */
-#define TAIL 39 /* 0x27 Match empty string. Can jump here from outside. */
-#define STAR 40 /* 0x28 Match this (simple) thing 0 or more times. */
-#define PLUS 41 /* 0x29 Match this (simple) thing 1 or more times. */
-#define CURLY 42 /* 0x2a Match this simple thing {n,m} times. */
-#define CURLYN 43 /* 0x2b Capture next-after-this simple thing */
-#define CURLYM 44 /* 0x2c Capture this medium-complex thing {n,m} times. */
-#define CURLYX 45 /* 0x2d Match this complex thing {n,m} times. */
-#define WHILEM 46 /* 0x2e Do curly processing and see if rest matches. */
-#define OPEN 47 /* 0x2f Mark this point in input as start of #n. */
-#define CLOSE 48 /* 0x30 Analogous to OPEN. */
-#define REF 49 /* 0x31 Match some already matched string */
-#define REFF 50 /* 0x32 Match already matched string, folded using native charset rules for non-utf8 */
-#define REFFL 51 /* 0x33 Match already matched string, folded in loc. */
-#define REFFU 52 /* 0x34 Match already matched string, folded using unicode rules for non-utf8 */
-#define REFFA 53 /* 0x35 Match already matched string, folded using unicode rules for non-utf8, no mixing ASCII, non-ASCII */
-#define NREF 54 /* 0x36 Match some already matched string */
-#define NREFF 55 /* 0x37 Match already matched string, folded using native charset rules for non-utf8 */
-#define NREFFL 56 /* 0x38 Match already matched string, folded in loc. */
-#define NREFFU 57 /* 0x39 Match already matched string, folded using unicode rules for non-utf8 */
-#define NREFFA 58 /* 0x3a Match already matched string, folded using unicode rules for non-utf8, no mixing ASCII, non-ASCII */
-#define LONGJMP 59 /* 0x3b Jump far away. */
-#define BRANCHJ 60 /* 0x3c BRANCH with long offset. */
-#define IFMATCH 61 /* 0x3d Succeeds if the following matches. */
-#define UNLESSM 62 /* 0x3e Fails if the following matches. */
-#define SUSPEND 63 /* 0x3f "Independent" sub-RE. */
-#define IFTHEN 64 /* 0x40 Switch, should be preceded by switcher. */
-#define GROUPP 65 /* 0x41 Whether the group matched. */
-#define EVAL 66 /* 0x42 Execute some Perl code. */
-#define MINMOD 67 /* 0x43 Next operator is not greedy. */
-#define LOGICAL 68 /* 0x44 Next opcode should set the flag only. */
-#define RENUM 69 /* 0x45 Group with independently numbered parens. */
-#define TRIE 70 /* 0x46 Match many EXACT(F[ALU]?)? at once. flags==type */
-#define TRIEC 71 /* 0x47 Same as TRIE, but with embedded charclass data */
-#define AHOCORASICK 72 /* 0x48 Aho Corasick stclass. flags==type */
-#define AHOCORASICKC 73 /* 0x49 Same as AHOCORASICK, but with embedded charclass data */
-#define GOSUB 74 /* 0x4a recurse to paren arg1 at (signed) ofs arg2 */
-#define GOSTART 75 /* 0x4b recurse to start of pattern */
-#define NGROUPP 76 /* 0x4c Whether the group matched. */
-#define INSUBP 77 /* 0x4d Whether we are in a specific recurse. */
-#define DEFINEP 78 /* 0x4e Never execute directly. */
-#define ENDLIKE 79 /* 0x4f Used only for the type field of verbs */
-#define OPFAIL 80 /* 0x50 Same as (?!) */
-#define ACCEPT 81 /* 0x51 Accepts the current matched string. */
-#define VERB 82 /* 0x52 Used only for the type field of verbs */
-#define PRUNE 83 /* 0x53 Pattern fails at this startpoint if no-backtracking through this */
-#define MARKPOINT 84 /* 0x54 Push the current location for rollback by cut. */
-#define SKIP 85 /* 0x55 On failure skip forward (to the mark) before retrying */
-#define COMMIT 86 /* 0x56 Pattern fails outright if backtracking through this */
-#define CUTGROUP 87 /* 0x57 On failure go to the next alternation in the group */
-#define KEEPS 88 /* 0x58 $& begins here. */
-#define LNBREAK 89 /* 0x59 generic newline pattern */
-#define OPTIMIZED 90 /* 0x5a Placeholder for dump. */
-#define PSEUDO 91 /* 0x5b Pseudo opcode for internal use. */
+#define EXACTL 32 /* 0x20 Like EXACT, but /l is in effect (used so locale-related warnings can be checked for). */
+#define EXACTF 33 /* 0x21 Match this non-UTF-8 string (not guaranteed to be folded) using /id rules (w/len). */
+#define EXACTFL 34 /* 0x22 Match this string (not guaranteed to be folded) using /il rules (w/len). */
+#define EXACTFU 35 /* 0x23 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 36 /* 0x24 Match this string (not guaranteed to be folded) using /iaa rules (w/len). */
+#define EXACTFU_SS 37 /* 0x25 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 EXACTFLU8 38 /* 0x26 Rare cirucmstances: like EXACTFU, but is under /l, UTF-8, folded, and everything in it is above 255. */
+#define EXACTFA_NO_TRIE 39 /* 0x27 Match this string (which is not trie-able; not guaranteed to be folded) using /iaa rules (w/len). */
+#define NOTHING 40 /* 0x28 Match empty string. */
+#define TAIL 41 /* 0x29 Match empty string. Can jump here from outside. */
+#define STAR 42 /* 0x2a Match this (simple) thing 0 or more times. */
+#define PLUS 43 /* 0x2b Match this (simple) thing 1 or more times. */
+#define CURLY 44 /* 0x2c Match this simple thing {n,m} times. */
+#define CURLYN 45 /* 0x2d Capture next-after-this simple thing */
+#define CURLYM 46 /* 0x2e Capture this medium-complex thing {n,m} times. */
+#define CURLYX 47 /* 0x2f Match this complex thing {n,m} times. */
+#define WHILEM 48 /* 0x30 Do curly processing and see if rest matches. */
+#define OPEN 49 /* 0x31 Mark this point in input as start of #n. */
+#define CLOSE 50 /* 0x32 Analogous to OPEN. */
+#define REF 51 /* 0x33 Match some already matched string */
+#define REFF 52 /* 0x34 Match already matched string, folded using native charset rules for non-utf8 */
+#define REFFL 53 /* 0x35 Match already matched string, folded in loc. */
+#define REFFU 54 /* 0x36 Match already matched string, folded using unicode rules for non-utf8 */
+#define REFFA 55 /* 0x37 Match already matched string, folded using unicode rules for non-utf8, no mixing ASCII, non-ASCII */
+#define NREF 56 /* 0x38 Match some already matched string */
+#define NREFF 57 /* 0x39 Match already matched string, folded using native charset rules for non-utf8 */
+#define NREFFL 58 /* 0x3a Match already matched string, folded in loc. */
+#define NREFFU 59 /* 0x3b Match already matched string, folded using unicode rules for non-utf8 */
+#define NREFFA 60 /* 0x3c Match already matched string, folded using unicode rules for non-utf8, no mixing ASCII, non-ASCII */
+#define LONGJMP 61 /* 0x3d Jump far away. */
+#define BRANCHJ 62 /* 0x3e BRANCH with long offset. */
+#define IFMATCH 63 /* 0x3f Succeeds if the following matches. */
+#define UNLESSM 64 /* 0x40 Fails if the following matches. */
+#define SUSPEND 65 /* 0x41 "Independent" sub-RE. */
+#define IFTHEN 66 /* 0x42 Switch, should be preceded by switcher. */
+#define GROUPP 67 /* 0x43 Whether the group matched. */
+#define EVAL 68 /* 0x44 Execute some Perl code. */
+#define MINMOD 69 /* 0x45 Next operator is not greedy. */
+#define LOGICAL 70 /* 0x46 Next opcode should set the flag only. */
+#define RENUM 71 /* 0x47 Group with independently numbered parens. */
+#define TRIE 72 /* 0x48 Match many EXACT(F[ALU]?)? at once. flags==type */
+#define TRIEC 73 /* 0x49 Same as TRIE, but with embedded charclass data */
+#define AHOCORASICK 74 /* 0x4a Aho Corasick stclass. flags==type */
+#define AHOCORASICKC 75 /* 0x4b Same as AHOCORASICK, but with embedded charclass data */
+#define GOSUB 76 /* 0x4c recurse to paren arg1 at (signed) ofs arg2 */
+#define NGROUPP 77 /* 0x4d Whether the group matched. */
+#define INSUBP 78 /* 0x4e Whether we are in a specific recurse. */
+#define DEFINEP 79 /* 0x4f Never execute directly. */
+#define ENDLIKE 80 /* 0x50 Used only for the type field of verbs */
+#define OPFAIL 81 /* 0x51 Same as (?!), but with verb arg */
+#define ACCEPT 82 /* 0x52 Accepts the current matched string, with verbar */
+#define VERB 83 /* 0x53 Used only for the type field of verbs */
+#define PRUNE 84 /* 0x54 Pattern fails at this startpoint if no-backtracking through this */
+#define MARKPOINT 85 /* 0x55 Push the current location for rollback by cut. */
+#define SKIP 86 /* 0x56 On failure skip forward (to the mark) before retrying */
+#define COMMIT 87 /* 0x57 Pattern fails outright if backtracking through this */
+#define CUTGROUP 88 /* 0x58 On failure go to the next alternation in the group */
+#define KEEPS 89 /* 0x59 $& begins here. */
+#define LNBREAK 90 /* 0x5a generic newline pattern */
+#define OPTIMIZED 91 /* 0x5b Placeholder for dump. */
+#define PSEUDO 92 /* 0x5c Pseudo opcode for internal use. */