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  1. Qt
  2. QTBUG-101702

As a user of QStringTokenizer, I would like toContainer() to work on containers whose value_type is not exactly the same as the tokenizers

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    • 2
    • Team B Foundation Sprint 53
    • f3c340c276 (qt/qtbase/dev) f3c340c276 (qt/tqtc-qtbase/dev)

      In technical terms: toContainer() is over-constrained. Instead of is_same, it should only require is_convertible.

      Example that should, but doesn't, work:

      QLatin1String input = ~~~;
auto list = qTokenize(input, u'\n', Qt::SkipEmptyParts).toContainer<QStringList>();
// ERROR: QStringList::value_type (QString) is not the same as QStringTokenizer<QLatin1String, QChar>::value_type (QLatin1String)).

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            mmutz Marc Mutz
            mmutz Marc Mutz
            Vladimir Minenko Vladimir Minenko
            Alex Blasche Alex Blasche
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