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  1. Qt
  2. QTBUG-86516

QStringView-related API missing in Qt5

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 5.15.1
    • Fix Version/s: 5.15.2
    • Labels:
      None
    • Commits:
      8e01088b555271886424dacd14fe95b1a89bb217 (qt/qtbase/5.15)

      Description

      Some QStringView related API is missing in Qt5, compared to what Qt6 has, related to easier porting from QStringRef to QStringView:

      • QStringView::mid / left / right / chop / truncate have undefined behavior or assert when corresponding QStringRef / QString methods return an empty ref / whole string, or similar
      • QStringView::split is missing
      • QStringView comparison with const char[] is not working, requires wrapping in QLatin1String or similar
      • QStringView::toInt(...) et al missing, requiring to convert to QString first
      • QStringView::count(...) missing
      • QRegularExpression::(global)match(QStringView...) is missing
      • QString::operator+=(QStringView) / append / prepend / insert missing
      • QString::localeAwareCompare(QStringView), count missing

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              Assignee:
              laknoll Lars Knoll
              Reporter:
              con Eike Ziller
              Votes:
              1 Vote for this issue
              Watchers:
              9 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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