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Diffstat (limited to 'NEWS')
-rw-r--r-- | NEWS | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -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 |