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  1. Qt
  2. QTBUG-130259

QHash: Find and port various code from insert-if-not-already-exists to use try_emplace

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    • Task
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • None
    • Core: Containers and Algorithms
    • None

    Description

      ... but also check how it affects performance in performance-sensitive places. try_emplace will always detach, but a combo of contains + insert / find + insert would not

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          Task - A task that needs to be done. QTBUG-130258 Add QHash::try_emplace

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
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              manordheim Mårten Nordheim
              manordheim Mårten Nordheim
              Vladimir Minenko Vladimir Minenko
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                Updated:

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