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Unicode String version 1.3.0

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@kipcole9 kipcole9 released this 27 Feb 02:30
· 35 commits to master since this release
v1.3.0
cc52756

Bug Fixes

  • Fix case folding for codepoints that fold to themselves.

Enhancements

  • Adds case mapping functions Unicode.String.upcase/2, Unicode.String.downcase/2 and Unicode/String.titlecase/2. These functions implement the full Unicode Casing algorithm including conditiional mappings. They are locale-aware and a locale can be specified as a string, atom or a Cldr.LanguageTag thereby providing basic integration between unicode_string and ex_cldr.

  • Case folding always follows the :full path which allows mapping of single code points to multiple code points. There is no practical reason to implement the :simple path. As a result, the type parameter to Unicode.String.Case.Folding.fold/2 is no longer required or supported.

  • Support an ex_cldr Language Tag as a parameter to Unicode.String.Case.Folding.fold/2. In fact any map that has a :language key with a value that is an ISO 639-1 language code as a lower cased atom may be passed as a parameter.

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