Details
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Suggestion
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Resolution: Done
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P2: Important
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5.9
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None
Description
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.
Attachments
Issue Links
- relates to
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QTBUG-69683 Support move-only functors in QMetaObject::invokeMethod
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- Closed
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| For Gerrit Dashboard: QTBUG-60339 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 192416,4 | Support move-only function objects in QObject::connect | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 192417,6 | Add a few std::move in functions accepting slots | dev | qt/qtbase | Status: MERGED | +2 | 0 |