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CLDR Ticket #5015(closed task: fixed)

Opened 3 years ago

Last modified 19 months ago

deprecate the hiraganaQuaternary collation attribute

Reported by: markus Owned by: markus
Component: xxx-spec Data Locale:
Phase: Review: pedberg
Weeks: 0.1 Data Xpath:


This attribute is an implementation detail of the CLDR Japanese tailoring, a special hack to provide the fourth-level Hiragana/Katakana distinction of JIS X 4061. The attribute is only meaningful when the tailoring erases all higher-level distinctions between Hiragana and Katakana, and it is required for correct Japanese sorting using the CLDR Japanese tailoring. Users should never change any tailoring’s value for this attribute, and implementations should be free to implement the Hiragana/Katakana distinction of JIS X 4061 by other means (e.g., a true quaternary tailoring).

The LDML <setting> attribute hiraganaQuaternary needs to be retained, for use in the CLDR Japanese tailoring, until CLDR replaces this hack with a different mechanism.



Change History

comment:1 Changed 3 years ago by mark

  • Owner changed from anybody to markus
  • Status changed from new to assigned

Look at this for 23; want to have implementation in place.

comment:2 Changed 3 years ago by markus

  • Priority changed from assess to medium
  • Type changed from unknown to task
  • Component changed from unknown to spec

comment:3 Changed 2 years ago by markus

  • Keywords collation added

comment:4 Changed 2 years ago by markus

  • Status changed from assigned to accepted
  • Milestone changed from UNSCH to 24rc

comment:5 Changed 2 years ago by markus

  • Milestone changed from 24rc to 24final

comment:6 Changed 2 years ago by markus

  • Milestone changed from 24final to 25rc

DTD change (deprecating the hiraganaQuaternary attribute), should do this in CLDR 25; ICU should by then also support true quaternary relations.

comment:7 Changed 21 months ago by markus

  • Cc mark, yoshito, emmons added
  • Status changed from accepted to reviewing
  • Review set to pedberg

comment:8 Changed 21 months ago by pedberg

  • Status changed from reviewing to closed
  • Resolution set to fixed

comment:9 Changed 19 months ago by emmons

  • Milestone 25rc deleted

Milestone 25rc deleted


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