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| author | Karl Williamson <khw@cpan.org> | 2020-03-18 09:07:15 -0600 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2020-10-16 07:01:40 -0600 |
| commit | 5f162c354443de3e4d8e95f01acd019ab5bf32a9 (patch) | |
| tree | a9b1ad9ecad2b6df9a867ba5715a79a4ea372bce /regcomp.sym | |
| parent | 3b58492077941aecb1bb81af35f727992854262c (diff) | |
| download | perl-5f162c354443de3e4d8e95f01acd019ab5bf32a9.tar.gz | |
regcomp.sym: Update node comments
Diffstat (limited to 'regcomp.sym')
| -rw-r--r-- | regcomp.sym | 6 |
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 |