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  1. Lucene - Core
  2. LUCENE-9445

Expose new case insensitive RegExpQuery support in QueryParser

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: core/queryparser
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      LUCENE-9386 added a case insensitive matching option to RegExpQuery.

      This proposal is to extend the QueryParser syntax to allow for an optional `i` (case Insensitive) flag to appear on the end of regular expressions e.g. /Foo/i

       

      This is regex syntax supported by a number of programming languages.

       

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          is blocked by

          Sub-task - The sub-task of the issue LUCENE-9528 Clean up obsolete and commented-out cruft from StandardSyntaxParser.jj

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Task - A task that needs to be done. LUCENE-9526 Update javacc to the latest version

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Web Link GitHub Pull Request #1708

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              • Assignee:
                mharwood Mark Harwood
                Reporter:
                mharwood Mark Harwood
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