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  1. Qt
  2. QTBUG-60339

Support move-only functors in QObject::connect

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    • Resolution: Done
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    • 5.10
    • 5.9
    • Core: Object Model
    • None

      Move-only functors don't seem to be supported by QObject::connect().

      E.g.

          QObject *o;
    auto f = [u = std::unique_ptr<int>()](){};
    QObject::connect(o, &QObject::destroyed, std::move(f));

      does not compile as an attempt of copying f is made.

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            ogoffart Olivier Goffart (Woboq GmbH)
            peppe Giuseppe D'Angelo
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              Created:
              Updated:
              Resolved:

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