A custom class, a copy constructor and a warning
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Hello everyone,
I'm currently in the process of cleaning up my code and I stumbled over a particular compiler warning:
base class 'class QObject' should be explicitly initialized in the copy constructor Datagram::Datagram(const Datagram &data)
I only have QObject as a base class, to define enums in it and to register is as a Metaobject.
I need to pass it around via Signal&Slots and a QueuedConnection.I do not explicitly initalize QObject in the different constructors either.
The warning is only there with the mingw-compiler, msvc and clang have no problems with it.
So how would I do that?
heres my copy constructor:
Datagram::Datagram(const Datagram &data) { m_data = data.m_data; m_Type = data.m_Type; }
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I only have QObject as a base class, to define enums in it and to register is as a Metaobject.
That's what
Q_GADGET
is for. Remove the base class and replaceQ_OBJECT
withQ_GADGET
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@VRonin Well apparently it is oO.
Wasn't ware of that one, I came by it when googled the warning, but gave it not much mind.Thank you!
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