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  1. Lucene - Core
  2. LUCENE-7796

Make reThrow idiom declare Error return type so callers may use it in a way that compiler knows subsequent code is unreachable

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Details

    • Improvement
    • Status: Closed
    • Trivial
    • Resolution: Fixed
    • None
    • 6.6, 7.0
    • None
    • None
    • New

    Description

      A spinoff from LUCENE-7792: reThrow can be declared to return an unchecked exception so that callers can choose to use throw reThrow(...) as an idiom to let the compiler know any subsequent code will be unreachable.

      Attachments

        1. LUCENE-7796.patch
          32 kB
          Dawid Weiss
        2. LUCENE-7796.patch
          30 kB
          Dawid Weiss

        Issue Links

          is related to

          Task - A task that needs to be done. LUCENE-7800 Remove code that potentially rethrows checked exceptions from methods that don't declare them ("sneaky throw" hack)

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

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-7792 Add optional concurrency to OfflineSorter

          • Major - Major loss of function.
          • Closed

          Activity

            People

              dweiss Dawid Weiss
              dweiss Dawid Weiss
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              Dates

                Created:
                Updated:
                Resolved: