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| author | duerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-06-05 10:06:42 +0000 |
|---|---|---|
| committer | duerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-06-05 10:06:42 +0000 |
| commit | a6c828cda18f1c040faf7854c57f5db8bbcc7350 (patch) | |
| tree | 5f875d8e0e59e82d50a21a08e87e67f8c1830f12 | |
| parent | e45e0b5d999cb57e31a39d4d4c5e7791c06d9d04 (diff) | |
| download | ruby-a6c828cda18f1c040faf7854c57f5db8bbcc7350.tar.gz | |
* NEWS: Add news about Unicode-wide case mapping for
String/Symbol#upcase/downcase/swapcase/capitalize(!).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | NEWS | 17 |
2 files changed, 22 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Sun Jun 5 19:06:40 2016 Martin Duerst <duerst@it.aoyama.ac.jp> + + * NEWS: Add news about Unicode-wide case mapping for + String/Symbol#upcase/downcase/swapcase/capitalize(!). + Sun Jun 5 15:24:33 2016 Martin Duerst <duerst@it.aoyama.ac.jp> * test/ruby/enc/test_case_comprehensive.rb: @@ -61,12 +61,21 @@ with all sufficient information, see the ChangeLog file or Redmine * String + * String#upcase, String#downcase, String#capitalize, String#swapcase and + their bang variants work for all of Unicode, and are no longer limited + to ASCII. Variations are available with options. See the documentation + of String#downcase for details. [Feature #10085] + * String.new(capacity: size) [Feature #12024] * Symbol * Symbol#match now returns MatchData. [Bug #11991] + * Symbol#upcase, Symbol#downcase, Symbol#capitalize, and Symbol#swapcase now + work for all of Unicode. See the documentation of String#downcase + for details. [Feature #10085] + * MatchData * MatchData#named_captures [Feature #11999] @@ -110,6 +119,14 @@ with all sufficient information, see the ChangeLog file or Redmine klass == rb_cBignum, should be changed to FIXNUM_P(obj) and RB_TYPE_P(obj, T_BIGNUM). +* String/Symbol#upcase/downcase/swapcase/capitalize(!) now work for all of + Unicode, not only for ASCII. [Feature #10085] + No change is needed if the data is in ASCII anyway or if the limitation + to ASCII was only tolerated while waiting for a more extensive implementation. + A change (using the :ascii option) is needed in cases where Unicode data + is processed, but the operation has to be limited to ASCII only. + A good example of this are internationalized domain names. + === Stdlib compatibility issues (excluding feature bug fixes) * Time |