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authorduerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-11-30 08:25:46 +0000
committerduerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-11-30 08:25:46 +0000
commit87b937bdfd017ed710d1b547ef42b2a0c7e92592 (patch)
treee94b3f175dfd8284d32619dfb546898c0eb53d92 /enc
parent22c0994bc8b34e4b8b80de3259363b0f27c24988 (diff)
fix uppercasing for U+A64B, CYRILLIC SMALL LETTER MONOGRAPH UK
* enc/unicode.c: Add U+A64B to the special cases 03B9 and 03BC at the end of onigenc_unicode_case_map (Bug #12990). * enc/unicode/case-folding.rb: Add U+A64B to the special cases 03B9 and 03BC. Add a comment pointing to enc/unicode.c. Change warnings to exceptions for unpredicted cases, because this would have been more easily noticed (the warning was not noticed when upgrading to Unicode 9.0.0). * test/ruby/enc/test_case_comprehensive.rb: Remove temporary exclusion of U+A64B from testing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enc')
-rw-r--r--enc/unicode.c4
-rwxr-xr-xenc/unicode/case-folding.rb10
2 files changed, 8 insertions, 6 deletions
diff --git a/enc/unicode.c b/enc/unicode.c
index e72b2e6..cf77492 100644
--- a/enc/unicode.c
+++ b/enc/unicode.c
@@ -777,8 +777,8 @@ onigenc_unicode_case_map(OnigCaseFoldType* flagP,
code = folded->code[0];
}
else if ((flags&(ONIGENC_CASE_UPCASE))
- && (code==0x03B9||code==0x03BC)) { /* GREEK SMALL LETTERs IOTA/MU */
- MODIFIED;
+ && (code==0x03B9||code==0x03BC||code==0xA64B)) { /* GREEK SMALL LETTERs IOTA/MU, */
+ MODIFIED; /* CYRILLIC SMALL LETTER MONOGRAPH UK */
code = folded->code[1];
}
}
diff --git a/enc/unicode/case-folding.rb b/enc/unicode/case-folding.rb
index ef97baf..e94b582 100755
--- a/enc/unicode/case-folding.rb
+++ b/enc/unicode/case-folding.rb
@@ -296,17 +296,19 @@ class CaseMapping
when item.upper then flags += '|U'
when item.lower then flags += '|D'
else
- unless from=='03B9' or from=='03BC'
- warn 'Unpredicted case 0; check data or adjust program (enc/unicode/case_folding.rb).'
+ unless from=='03B9' or from=='03BC' or from=='A64B'
+ # cf. code==0x03B9||code==0x03BC||code==0xA64B in enc/unicode.c,
+ # towards the end of function onigenc_unicode_case_map
+ raise "Unpredicted case 0 in enc/unicode/case_folding.rb. Please contact https://bugs.ruby-lang.org/."
end
end
unless item.upper == item.title
if item.code == item.title
- warn 'Unpredicted case 1; check data or adjust program (enc/unicode/case_folding.rb).'
+ raise "Unpredicted case 1 in enc/unicode/case_folding.rb. Please contact https://bugs.ruby-lang.org/."
elsif item.title==to[1]
flags += '|ST'
else
- warn 'Unpredicted case 2; check data or adjust program (enc/unicode/case_folding.rb).'
+ raise "Unpredicted case 2 in enc/unicode/case_folding.rb. Please contact https://bugs.ruby-lang.org/."
end
end
end