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  1. Qt
  2. QTBUG-106180

QSet is missing range-erase()

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Details

    • Suggestion
    • Status: Open
    • P2: Important
    • Resolution: Unresolved
    • None
    • None
    • Core: Containers and Algorithms
    • None
    • 5
    • Foundation PM Staging

    Description

      QSet, unlike all other Qt containers, and unlike std::unordered_map, lacks the erase(it, it) function ("range-erase"). Currently, the only option to erase a range of items in QSet is to loop over erase(it), which, however, has algorithmic complexity problems (see QTBUG-103328).

      Workaround: use removeIf() and hope for QTBUG-103328 to be fixed.

      Acceptance criteria: Moral equivalent of acceptance criteria for QTBUG-106175.

      Attachments

        Issue Links

          clones

          Suggestion - Public suggestions QTBUG-106175 Q(Multi)Hash is missing range-erase()

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open
          is cloned by

          Suggestion - Public suggestions QTBUG-106182 QString/QByteArray are missing (non-range-) erase()

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Suggestion - Public suggestions QTBUG-106176 Q(Multi)Hash is missing equal_range()

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open
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          Activity

            People

              cnn Qt Core & Network
              mmutz Marc Mutz
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated:

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