More nullptr usage in headers

Diff generated by running clang-tidy's modernize-use-nullptr checker on
the CMake-based Qt version.

Skipping src/3rdparty, examples/, tests/

Change-Id: Ib182074e2e2fd52f63093f73b3e2e4c0cb7af188
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/gui/painting/qpathclipper_p.h b/src/gui/painting/qpathclipper_p.h
index c25a479807..9444a87b71 100644
--- a/src/gui/painting/qpathclipper_p.h
+++ b/src/gui/painting/qpathclipper_p.h
@@ -82,7 +82,7 @@ public:
     bool intersect();
     bool contains();
 
-    static bool pathToRect(const QPainterPath &path, QRectF *rect = 0);
+    static bool pathToRect(const QPainterPath &path, QRectF *rect = nullptr);
     static QPainterPath intersect(const QPainterPath &path, const QRectF &rect);
 
 private:
@@ -394,7 +394,7 @@ inline const QPathSegments::Intersection *QPathSegments::intersectionAt(int inde
 {
     const int intersection = m_segments.at(index).intersection;
     if (intersection < 0)
-        return 0;
+        return nullptr;
     else
         return &m_intersections.at(intersection);
 }
@@ -428,12 +428,12 @@ inline int QWingedEdge::edgeCount() const
 
 inline QPathEdge *QWingedEdge::edge(int edge)
 {
-    return edge < 0 ? 0 : &m_edges.at(edge);
+    return edge < 0 ? nullptr : &m_edges.at(edge);
 }
 
 inline const QPathEdge *QWingedEdge::edge(int edge) const
 {
-    return edge < 0 ? 0 : &m_edges.at(edge);
+    return edge < 0 ? nullptr : &m_edges.at(edge);
 }
 
 inline int QWingedEdge::vertexCount() const
@@ -449,12 +449,12 @@ inline int QWingedEdge::addVertex(const QPointF &p)
 
 inline QPathVertex *QWingedEdge::vertex(int vertex)
 {
-    return vertex < 0 ? 0 : &m_vertices.at(vertex);
+    return vertex < 0 ? nullptr : &m_vertices.at(vertex);
 }
 
 inline const QPathVertex *QWingedEdge::vertex(int vertex) const
 {
-    return vertex < 0 ? 0 : &m_vertices.at(vertex);
+    return vertex < 0 ? nullptr : &m_vertices.at(vertex);
 }
 
 inline QPathEdge::Traversal QWingedEdge::flip(QPathEdge::Traversal traversal)