Replace Q_NULLPTR with nullptr where possible

Remaining uses of Q_NULLPTR are in:
src/corelib/global/qcompilerdetection.h
  (definition and documentation of Q_NULLPTR)
tests/manual/qcursor/qcursorhighdpi/main.cpp
  (a test executable compilable both under Qt4 and Qt5)

Change-Id: If6b074d91486e9b784138f4514f5c6d072acda9a
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/widgets/dialogs/qfilesystemmodel.h b/src/widgets/dialogs/qfilesystemmodel.h
index 5862006e60..c2c8b8818e 100644
--- a/src/widgets/dialogs/qfilesystemmodel.h
+++ b/src/widgets/dialogs/qfilesystemmodel.h
@@ -75,7 +75,7 @@ public:
         FilePermissions = Qt::UserRole + 3
     };
 
-    explicit QFileSystemModel(QObject *parent = Q_NULLPTR);
+    explicit QFileSystemModel(QObject *parent = nullptr);
     ~QFileSystemModel();
 
     QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
@@ -144,7 +144,7 @@ public:
     bool remove(const QModelIndex &index);
 
 protected:
-    QFileSystemModel(QFileSystemModelPrivate &, QObject *parent = Q_NULLPTR);
+    QFileSystemModel(QFileSystemModelPrivate &, QObject *parent = nullptr);
     void timerEvent(QTimerEvent *event) override;
     bool event(QEvent *event) override;