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  1. Lucene - Core
  2. LUCENE-5770

Upgrade JFlex to 1.6.0

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    Details

    • Type: Task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.10, 5.0
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New, Patch Available

      Description

      JFlex 1.6, to be released shortly, will have direct support for supplementary code points - JFlex 1.5 and earlier only support code points in the BMP.

      We can drop the use of ICU4J to generate surrogate pairs to extend our JFlex scanner specifications to handle supplementary code points.

        Attachments

        1. LUCENE-5770.patch
          5.18 MB
          Steven Rowe
        2. LUCENE-5770.patch
          11 kB
          Steven Rowe

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              • Assignee:
                sarowe Steven Rowe
                Reporter:
                sarowe Steven Rowe
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                • Created:
                  Updated:
                  Resolved: