Details
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Bug
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Resolution: Invalid
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Not Evaluated
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None
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4.8.1
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None
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Ubuntu 12.04
Description
During compiling there every time a error occurs while compiling moc file. It happpens because
*_t = static_cast< ... >
is used. I think there should be written dynamic_cast. I also attached the moc file.
error message:
moc_my_header.cpp: In static member function 'static void MyNamespace::MyInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)': moc_my_header.cpp:48: error: cannot convert from base 'QObject' to derived type 'MyNamespace::MyInterface' via virtual base 'QObject'
Here my example code:
#ifndef MY_HEADER_H
#define MY_HEADER_H
#include <QObject>
#include <QString>
namespace MyNamespace {
class MyInterface : virtual public QObject {
Q_OBJECT
public:
virtual void setData(QString data) = 0;
signals:
void editSomething(QString name);
};
}
Q_DECLARE_INTERFACE(MyNamespace::MyInterface, "MyInterface.lib.MyInterface")
#endif // MY_HEADER_H