#include <QObject>
#include <QDebug>
#include <QCoreApplication>

class TestMoc : public QObject
{
	Q_OBJECT
public:
	TestMoc(QObject* parent) : QObject(parent)
	{}
	~TestMoc()
	{}
	void doSomething()
	{
        qInfo() << "TestMoc::doSomething";
		emit fooBar();
	}
	
signals:
	void fooBar();
};

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
	TestMoc tm(nullptr);
    QObject::connect(&tm, &TestMoc::fooBar, []{ qInfo() << "TestMoc::fooBar";});
    tm.doSomething();
    return a.exec();
}

#include "testmoc.moc"