Add Q_REQUIRED_RESULT in several places

Change-Id: Icda3000f1d9f0d41612a50a816aa5de5e32028d4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/src/gui/painting/qpainterpath.h b/src/gui/painting/qpainterpath.h
index e037cd5bfb..4a7bd98234 100644
--- a/src/gui/painting/qpainterpath.h
+++ b/src/gui/painting/qpainterpath.h
@@ -147,8 +147,8 @@ public:
     void translate(qreal dx, qreal dy);
     inline void translate(const QPointF &offset);
 
-    QPainterPath translated(qreal dx, qreal dy) const;
-    inline QPainterPath translated(const QPointF &offset) const;
+    QPainterPath translated(qreal dx, qreal dy) const Q_REQUIRED_RESULT;
+    inline QPainterPath translated(const QPointF &offset) const Q_REQUIRED_RESULT;
 
     QRectF boundingRect() const;
     QRectF controlPointRect() const;
@@ -158,7 +158,7 @@ public:
 
     bool isEmpty() const;
 
-    QPainterPath toReversed() const;
+    QPainterPath toReversed() const Q_REQUIRED_RESULT;
     QList<QPolygonF> toSubpathPolygons(const QMatrix &matrix = QMatrix()) const;
     QList<QPolygonF> toFillPolygons(const QMatrix &matrix = QMatrix()) const;
     QPolygonF toFillPolygon(const QMatrix &matrix = QMatrix()) const;
@@ -178,12 +178,12 @@ public:
 
     bool intersects(const QPainterPath &p) const;
     bool contains(const QPainterPath &p) const;
-    QPainterPath united(const QPainterPath &r) const;
-    QPainterPath intersected(const QPainterPath &r) const;
-    QPainterPath subtracted(const QPainterPath &r) const;
-    QPainterPath subtractedInverted(const QPainterPath &r) const;
+    QPainterPath united(const QPainterPath &r) const Q_REQUIRED_RESULT;
+    QPainterPath intersected(const QPainterPath &r) const Q_REQUIRED_RESULT;
+    QPainterPath subtracted(const QPainterPath &r) const Q_REQUIRED_RESULT;
+    QPainterPath subtractedInverted(const QPainterPath &r) const Q_REQUIRED_RESULT;
 
-    QPainterPath simplified() const;
+    QPainterPath simplified() const Q_REQUIRED_RESULT;
 
     bool operator==(const QPainterPath &other) const;
     bool operator!=(const QPainterPath &other) const;