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Feature #14802

Update Unicode data to Unicode Version 11.0.0

Added by duerst (Martin Dürst) 5 months ago. Updated 23 days ago.

Status:
Open
Priority:
Normal
Target version:
[ruby-core:87335]

Description

Unicode Version 11.0.0 will be published sometimes later this year, probably in late June. This is an issue to manage updating Ruby to Unicode 11.0.0. Details to follow.


Related issues

Related to Ruby trunk - Feature #13685: Update Unicode data to Unicode Version 10.0.0Closed
Blocked by Ruby trunk - Feature #14839: How to deal with capitalizing Georgian in Unicode 11.0.0Feedback
Blocked by Ruby trunk - Feature #15182: Update extended grapheme cluster implementation for Unicode 11Open

History

#1 Updated by duerst (Martin Dürst) 5 months ago

  • Related to Feature #13685: Update Unicode data to Unicode Version 10.0.0 added

#2 [ruby-core:87342] Updated by shevegen (Robert A. Heiler) 5 months ago

All power to the emoji. \o/

#3 [ruby-core:87423] Updated by duerst (Martin Dürst) 5 months ago

Unicode Version 11.0.0 has been published, the official announcement can be found at http://blog.unicode.org/2018/06/announcing-unicode-standard-version-110.html.

#4 Updated by duerst (Martin Dürst) 5 months ago

  • Blocked by Feature #14839: How to deal with capitalizing Georgian in Unicode 11.0.0 added

#5 [ruby-core:89188] Updated by naruse (Yui NARUSE) 26 days ago

Just a note, the definition of extended grapheme cluster is changed in Unicode 11 (Unicode® Standard Annex #29
UNICODE TEXT SEGMENTATION revision 33: https://www.unicode.org/reports/tr29/tr29-33.html)
This affects Regexp /\X/ which is hardcoded in node_extended_grapheme_cluster() in regparse.c.

( CRLF
| Prepend*
( RI-sequence | Hangul-Syllable | !Control )
( Grapheme_Extend | SpacingMark )*
| . )
crlf 
| Control 
| precore* core postcore*

#6 Updated by duerst (Martin Dürst) 23 days ago

  • Blocked by Feature #15182: Update extended grapheme cluster implementation for Unicode 11 added

#7 [ruby-core:89225] Updated by duerst (Martin Dürst) 23 days ago

naruse (Yui NARUSE) wrote:

Just a note, the definition of extended grapheme cluster is changed in Unicode 11

This is mentioned at http://www.unicode.org/versions/Unicode11.0.0/, so I was (vaguely) aware of it, but thanks for the reminder. I have created a subissue at #15182. I may have to get back to you for some help, but first I have to fight with #14802 :-(.

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