Replace Q_DECL_OVERRIDE with override where possible

Remaining uses of Q_DECL_OVERRIDE are in:

src/corelib/global/qcompilerdetection.h
src/corelib/global/qglobal.cpp
doc/global/qt-cpp-defines.qdocconf
  (definition and documentation of Q_DECL_OVERRIDE)
tests/manual/qcursor/qcursorhighdpi/main.cpp
  (a test executable compilable both under Qt4 and Qt5)

Change-Id: Ib9b05d829add69e98a86238274b6a1fcb19b49ba
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>

3 files changed, 95 insertions, 95 deletions

diff --git a/src/corelib/tools/qeasingcurve.cpp b/src/corelib/tools/qeasingcurve.cpp
index 03bb1a1411..1098d7e24c 100644
--- a/src/corelib/tools/qeasingcurve.cpp
+++ b/src/corelib/tools/qeasingcurve.cpp
@@ -496,7 +496,7 @@ struct BezierEase : public QEasingCurveFunction
         }
     }
 
-    QEasingCurveFunction *copy() const Q_DECL_OVERRIDE
+    QEasingCurveFunction *copy() const override
     {
         BezierEase *rv = new BezierEase();
         rv->_t = _t;
@@ -532,7 +532,7 @@ struct BezierEase : public QEasingCurveFunction
         return newT;
     }
 
-    qreal value(qreal x) Q_DECL_OVERRIDE
+    qreal value(qreal x) override
     {
         Q_ASSERT(_bezierCurves.count() % 3 == 0);
 
@@ -826,7 +826,7 @@ struct TCBEase : public BezierEase
         : BezierEase(QEasingCurve::TCBSpline)
     { }
 
-    qreal value(qreal x) Q_DECL_OVERRIDE
+    qreal value(qreal x) override
     {
         Q_ASSERT(_bezierCurves.count() % 3 == 0);
 
@@ -846,7 +846,7 @@ struct ElasticEase : public QEasingCurveFunction
         : QEasingCurveFunction(type, qreal(0.3), qreal(1.0))
     { }
 
-    QEasingCurveFunction *copy() const Q_DECL_OVERRIDE
+    QEasingCurveFunction *copy() const override
     {
         ElasticEase *rv = new ElasticEase(_t);
         rv->_p = _p;
@@ -856,7 +856,7 @@ struct ElasticEase : public QEasingCurveFunction
         return rv;
     }
 
-    qreal value(qreal t) Q_DECL_OVERRIDE
+    qreal value(qreal t) override
     {
         qreal p = (_p < 0) ? qreal(0.3) : _p;
         qreal a = (_a < 0) ? qreal(1.0) : _a;
@@ -881,7 +881,7 @@ struct BounceEase : public QEasingCurveFunction
         : QEasingCurveFunction(type, qreal(0.3), qreal(1.0))
     { }
 
-    QEasingCurveFunction *copy() const Q_DECL_OVERRIDE
+    QEasingCurveFunction *copy() const override
     {
         BounceEase *rv = new BounceEase(_t);
         rv->_a = _a;
@@ -890,7 +890,7 @@ struct BounceEase : public QEasingCurveFunction
         return rv;
     }
 
-    qreal value(qreal t) Q_DECL_OVERRIDE
+    qreal value(qreal t) override
     {
         qreal a = (_a < 0) ? qreal(1.0) : _a;
         switch(_t) {
@@ -914,7 +914,7 @@ struct BackEase : public QEasingCurveFunction
         : QEasingCurveFunction(type, qreal(0.3), qreal(1.0), qreal(1.70158))
     { }
 
-    QEasingCurveFunction *copy() const Q_DECL_OVERRIDE
+    QEasingCurveFunction *copy() const override
     {
         BackEase *rv = new BackEase(_t);
         rv->_o = _o;
@@ -923,7 +923,7 @@ struct BackEase : public QEasingCurveFunction
         return rv;
     }
 
-    qreal value(qreal t) Q_DECL_OVERRIDE
+    qreal value(qreal t) override
     {
         qreal o = (_o < 0) ? qreal(1.70158) : _o;
         switch(_t) {
diff --git a/src/corelib/tools/qtimeline.h b/src/corelib/tools/qtimeline.h
index f0e9a32e4d..4cba49e185 100644
--- a/src/corelib/tools/qtimeline.h
+++ b/src/corelib/tools/qtimeline.h
@@ -127,7 +127,7 @@ Q_SIGNALS:
     void finished(QPrivateSignal);
 
 protected:
-    void timerEvent(QTimerEvent *event) Q_DECL_OVERRIDE;
+    void timerEvent(QTimerEvent *event) override;
 
 private:
     Q_DISABLE_COPY(QTimeLine)
diff --git a/src/corelib/tools/qtimezoneprivate_p.h b/src/corelib/tools/qtimezoneprivate_p.h
index 74b79dce16..fa7f9f618e 100644
--- a/src/corelib/tools/qtimezoneprivate_p.h
+++ b/src/corelib/tools/qtimezoneprivate_p.h
@@ -189,26 +189,26 @@ public:
 
     QUtcTimeZonePrivate *clone() const override;
 
-    Data data(qint64 forMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    Data data(qint64 forMSecsSinceEpoch) const override;
 
-    QLocale::Country country() const Q_DECL_OVERRIDE;
-    QString comment() const Q_DECL_OVERRIDE;
+    QLocale::Country country() const override;
+    QString comment() const override;
 
     QString displayName(QTimeZone::TimeType timeType,
                         QTimeZone::NameType nameType,
-                        const QLocale &locale) const Q_DECL_OVERRIDE;
-    QString abbreviation(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+                        const QLocale &locale) const override;
+    QString abbreviation(qint64 atMSecsSinceEpoch) const override;
 
-    int standardTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    int standardTimeOffset(qint64 atMSecsSinceEpoch) const override;
+    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const override;
 
-    QByteArray systemTimeZoneId() const Q_DECL_OVERRIDE;
+    QByteArray systemTimeZoneId() const override;
 
-    QList<QByteArray> availableTimeZoneIds() const Q_DECL_OVERRIDE;
-    QList<QByteArray> availableTimeZoneIds(QLocale::Country country) const Q_DECL_OVERRIDE;
-    QList<QByteArray> availableTimeZoneIds(int utcOffset) const Q_DECL_OVERRIDE;
+    QList<QByteArray> availableTimeZoneIds() const override;
+    QList<QByteArray> availableTimeZoneIds(QLocale::Country country) const override;
+    QList<QByteArray> availableTimeZoneIds(int utcOffset) const override;
 
-    void serialize(QDataStream &ds) const Q_DECL_OVERRIDE;
+    void serialize(QDataStream &ds) const override;
 
 private:
     void init(const QByteArray &zoneId);
@@ -237,27 +237,27 @@ public:
     QIcuTimeZonePrivate *clone() const override;
 
     QString displayName(QTimeZone::TimeType timeType, QTimeZone::NameType nameType,
-                        const QLocale &locale) const Q_DECL_OVERRIDE;
-    QString abbreviation(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+                        const QLocale &locale) const override;
+    QString abbreviation(qint64 atMSecsSinceEpoch) const override;
 
-    int offsetFromUtc(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int standardTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    int offsetFromUtc(qint64 atMSecsSinceEpoch) const override;
+    int standardTimeOffset(qint64 atMSecsSinceEpoch) const override;
+    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const override;
 
-    bool hasDaylightTime() const Q_DECL_OVERRIDE;
-    bool isDaylightTime(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasDaylightTime() const override;
+    bool isDaylightTime(qint64 atMSecsSinceEpoch) const override;
 
-    Data data(qint64 forMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    Data data(qint64 forMSecsSinceEpoch) const override;
 
-    bool hasTransitions() const Q_DECL_OVERRIDE;
-    Data nextTransition(qint64 afterMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    Data previousTransition(qint64 beforeMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasTransitions() const override;
+    Data nextTransition(qint64 afterMSecsSinceEpoch) const override;
+    Data previousTransition(qint64 beforeMSecsSinceEpoch) const override;
 
-    QByteArray systemTimeZoneId() const Q_DECL_OVERRIDE;
+    QByteArray systemTimeZoneId() const override;
 
-    QList<QByteArray> availableTimeZoneIds() const Q_DECL_OVERRIDE;
-    QList<QByteArray> availableTimeZoneIds(QLocale::Country country) const Q_DECL_OVERRIDE;
-    QList<QByteArray> availableTimeZoneIds(int offsetFromUtc) const Q_DECL_OVERRIDE;
+    QList<QByteArray> availableTimeZoneIds() const override;
+    QList<QByteArray> availableTimeZoneIds(QLocale::Country country) const override;
+    QList<QByteArray> availableTimeZoneIds(int offsetFromUtc) const override;
 
 private:
     void init(const QByteArray &ianaId);
@@ -297,34 +297,34 @@ public:
 
     QTzTimeZonePrivate *clone() const override;
 
-    QLocale::Country country() const Q_DECL_OVERRIDE;
-    QString comment() const Q_DECL_OVERRIDE;
+    QLocale::Country country() const override;
+    QString comment() const override;
 
     QString displayName(qint64 atMSecsSinceEpoch,
                         QTimeZone::NameType nameType,
-                        const QLocale &locale) const Q_DECL_OVERRIDE;
+                        const QLocale &locale) const override;
     QString displayName(QTimeZone::TimeType timeType,
                         QTimeZone::NameType nameType,
-                        const QLocale &locale) const Q_DECL_OVERRIDE;
-    QString abbreviation(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+                        const QLocale &locale) const override;
+    QString abbreviation(qint64 atMSecsSinceEpoch) const override;
 
-    int offsetFromUtc(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int standardTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    int offsetFromUtc(qint64 atMSecsSinceEpoch) const override;
+    int standardTimeOffset(qint64 atMSecsSinceEpoch) const override;
+    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const override;
 
-    bool hasDaylightTime() const Q_DECL_OVERRIDE;
-    bool isDaylightTime(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasDaylightTime() const override;
+    bool isDaylightTime(qint64 atMSecsSinceEpoch) const override;
 
-    Data data(qint64 forMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    Data data(qint64 forMSecsSinceEpoch) const override;
 
-    bool hasTransitions() const Q_DECL_OVERRIDE;
-    Data nextTransition(qint64 afterMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    Data previousTransition(qint64 beforeMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasTransitions() const override;
+    Data nextTransition(qint64 afterMSecsSinceEpoch) const override;
+    Data previousTransition(qint64 beforeMSecsSinceEpoch) const override;
 
-    QByteArray systemTimeZoneId() const Q_DECL_OVERRIDE;
+    QByteArray systemTimeZoneId() const override;
 
-    QList<QByteArray> availableTimeZoneIds() const Q_DECL_OVERRIDE;
-    QList<QByteArray> availableTimeZoneIds(QLocale::Country country) const Q_DECL_OVERRIDE;
+    QList<QByteArray> availableTimeZoneIds() const override;
+    QList<QByteArray> availableTimeZoneIds(QLocale::Country country) const override;
 
 private:
     void init(const QByteArray &ianaId);
@@ -353,28 +353,28 @@ public:
 
     QMacTimeZonePrivate *clone() const override;
 
-    QString comment() const Q_DECL_OVERRIDE;
+    QString comment() const override;
 
     QString displayName(QTimeZone::TimeType timeType, QTimeZone::NameType nameType,
-                        const QLocale &locale) const Q_DECL_OVERRIDE;
-    QString abbreviation(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+                        const QLocale &locale) const override;
+    QString abbreviation(qint64 atMSecsSinceEpoch) const override;
 
-    int offsetFromUtc(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int standardTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    int offsetFromUtc(qint64 atMSecsSinceEpoch) const override;
+    int standardTimeOffset(qint64 atMSecsSinceEpoch) const override;
+    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const override;
 
-    bool hasDaylightTime() const Q_DECL_OVERRIDE;
-    bool isDaylightTime(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasDaylightTime() const override;
+    bool isDaylightTime(qint64 atMSecsSinceEpoch) const override;
 
-    Data data(qint64 forMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    Data data(qint64 forMSecsSinceEpoch) const override;
 
-    bool hasTransitions() const Q_DECL_OVERRIDE;
-    Data nextTransition(qint64 afterMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    Data previousTransition(qint64 beforeMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasTransitions() const override;
+    Data nextTransition(qint64 afterMSecsSinceEpoch) const override;
+    Data previousTransition(qint64 beforeMSecsSinceEpoch) const override;
 
-    QByteArray systemTimeZoneId() const Q_DECL_OVERRIDE;
+    QByteArray systemTimeZoneId() const override;
 
-    QList<QByteArray> availableTimeZoneIds() const Q_DECL_OVERRIDE;
+    QList<QByteArray> availableTimeZoneIds() const override;
 
     NSTimeZone *nsTimeZone() const;
 
@@ -406,28 +406,28 @@ public:
 
     QWinTimeZonePrivate *clone() const override;
 
-    QString comment() const Q_DECL_OVERRIDE;
+    QString comment() const override;
 
     QString displayName(QTimeZone::TimeType timeType, QTimeZone::NameType nameType,
-                        const QLocale &locale) const Q_DECL_OVERRIDE;
-    QString abbreviation(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+                        const QLocale &locale) const override;
+    QString abbreviation(qint64 atMSecsSinceEpoch) const override;
 
-    int offsetFromUtc(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int standardTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    int offsetFromUtc(qint64 atMSecsSinceEpoch) const override;
+    int standardTimeOffset(qint64 atMSecsSinceEpoch) const override;
+    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const override;
 
-    bool hasDaylightTime() const Q_DECL_OVERRIDE;
-    bool isDaylightTime(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasDaylightTime() const override;
+    bool isDaylightTime(qint64 atMSecsSinceEpoch) const override;
 
-    Data data(qint64 forMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    Data data(qint64 forMSecsSinceEpoch) const override;
 
-    bool hasTransitions() const Q_DECL_OVERRIDE;
-    Data nextTransition(qint64 afterMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    Data previousTransition(qint64 beforeMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasTransitions() const override;
+    Data nextTransition(qint64 afterMSecsSinceEpoch) const override;
+    Data previousTransition(qint64 beforeMSecsSinceEpoch) const override;
 
-    QByteArray systemTimeZoneId() const Q_DECL_OVERRIDE;
+    QByteArray systemTimeZoneId() const override;
 
-    QList<QByteArray> availableTimeZoneIds() const Q_DECL_OVERRIDE;
+    QList<QByteArray> availableTimeZoneIds() const override;
 
 private:
     void init(const QByteArray &ianaId);
@@ -457,25 +457,25 @@ public:
     QAndroidTimeZonePrivate *clone() const override;
 
     QString displayName(QTimeZone::TimeType timeType, QTimeZone::NameType nameType,
-                        const QLocale &locale) const Q_DECL_OVERRIDE;
-    QString abbreviation(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+                        const QLocale &locale) const override;
+    QString abbreviation(qint64 atMSecsSinceEpoch) const override;
 
-    int offsetFromUtc(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int standardTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    int offsetFromUtc(qint64 atMSecsSinceEpoch) const override;
+    int standardTimeOffset(qint64 atMSecsSinceEpoch) const override;
+    int daylightTimeOffset(qint64 atMSecsSinceEpoch) const override;
 
-    bool hasDaylightTime() const Q_DECL_OVERRIDE;
-    bool isDaylightTime(qint64 atMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasDaylightTime() const override;
+    bool isDaylightTime(qint64 atMSecsSinceEpoch) const override;
 
-    Data data(qint64 forMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    Data data(qint64 forMSecsSinceEpoch) const override;
 
-    bool hasTransitions() const Q_DECL_OVERRIDE;
-    Data nextTransition(qint64 afterMSecsSinceEpoch) const Q_DECL_OVERRIDE;
-    Data previousTransition(qint64 beforeMSecsSinceEpoch) const Q_DECL_OVERRIDE;
+    bool hasTransitions() const override;
+    Data nextTransition(qint64 afterMSecsSinceEpoch) const override;
+    Data previousTransition(qint64 beforeMSecsSinceEpoch) const override;
 
-    QByteArray systemTimeZoneId() const Q_DECL_OVERRIDE;
+    QByteArray systemTimeZoneId() const override;
 
-    QList<QByteArray> availableTimeZoneIds() const Q_DECL_OVERRIDE;
+    QList<QByteArray> availableTimeZoneIds() const override;
 
 private:
     void init(const QByteArray &zoneId);