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-rw-r--r--regcomp.sym6
1 files changed, 3 insertions, 3 deletions
diff --git a/regcomp.sym b/regcomp.sym
index 1554ec90ab..8ef8684144 100644
--- a/regcomp.sym
+++ b/regcomp.sym
@@ -144,11 +144,11 @@ EXACTFU EXACT, str ; Like EXACT, but match using /iu rules; (string f
# they would fold to something that requires UTF-8. SHARP S would normally
# fold to 'ss', but because of /aa, it instead folds to a pair of LATIN SMALL
# LETTER LONG S characters (U+017F)
-EXACTFAA EXACT, str ; Like EXACT, but match using /iaa rules; (string folded except in non-UTF8 patterns: MICRO, SHARP S; folded length <= unfolded)
+EXACTFAA EXACT, str ; Like EXACT, but match using /iaa rules; (string folded except MICRO in non-UTF8 patterns; doesn't contain SHARP S unless UTF-8; folded length <= unfolded)
# End of important relative ordering.
-EXACTFUP EXACT, str ; Like EXACT, but match using /iu rules; (string not UTF-8, folded except MICRO, SHARP S: hence Problematic)
+EXACTFUP EXACT, str ; Like EXACT, but match using /iu rules; (string not UTF-8, folded except MICRO: hence Problematic)
# In order for a non-UTF-8 EXACTFAA to think the pattern is pre-folded when
# matching a UTF-8 target string, there would have to be something like an
# EXACTFAA_MICRO which would not be considered pre-folded for UTF-8 targets,
@@ -156,7 +156,7 @@ EXACTFUP EXACT, str ; Like EXACT, but match using /iu rules; (string n
# representable in the UTF-8 target string.
EXACTFLU8 EXACT, str ; Like EXACTFU, but use /il, UTF-8, (string is folded, and everything in it is above 255
-EXACTFAA_NO_TRIE EXACT, str ; Like EXACT, but match using /iaa rules (string not UTF-8, not guaranteed to be folded, not currently trie-able)
+EXACTFAA_NO_TRIE EXACT, str ; Like EXACTFAA, (string not UTF-8, folded except: MICRO, SHARP S; folded length <= unfolded, not currently trie-able)
EXACT_REQ8 EXACT, str ; Like EXACT, but only UTF-8 encoded targets can match