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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include <QtGui>
++ #include <QtDebug>
++
++ class Coordinate : public QObject
++ {
++ public:
++ int myX, myY;
++
++ int x() const { return myX; };
++ int y() const { return myY; };
++ };
++
++ //! [0]
++ QDebug operator<<(QDebug dbg, const Coordinate &c)
++ {
++ QDebugStateSaver saver(dbg);
++ dbg.nospace() << "(" << c.x() << ", " << c.y() << ")";
++
++ return dbg;
++ }
++ //! [0]
++
++ int main(int argv, char **args)
++ {
++ Coordinate coordinate;
++ coordinate.myX = 10;
++ coordinate.myY = 44;
++
++ //! [1]
++ qDebug() << "Date:" << QDate::currentDate();
++ qDebug() << "Types:" << QString("String") << QChar('x') << QRect(0, 10, 50, 40);
++ qDebug() << "Custom coordinate type:" << coordinate;
++ //! [1]
++ }