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>

4 files changed, 14 insertions, 14 deletions

diff --git a/src/plugins/platforms/ios/qiosfiledialog.mm b/src/plugins/platforms/ios/qiosfiledialog.mm
index c5722d33f8..5987bc1540 100644
--- a/src/plugins/platforms/ios/qiosfiledialog.mm
+++ b/src/plugins/platforms/ios/qiosfiledialog.mm
@@ -48,7 +48,7 @@
 #include "qiosoptionalplugininterface.h"
 
 QIOSFileDialog::QIOSFileDialog()
-    : m_viewController(Q_NULLPTR)
+    : m_viewController(nullptr)
 {
 }
 
@@ -112,7 +112,7 @@ void QIOSFileDialog::hide()
 
     [m_viewController dismissViewControllerAnimated:YES completion:nil];
     [m_viewController release];
-    m_viewController = Q_NULLPTR;
+    m_viewController = nullptr;
     m_eventLoop.exit();
 }
 
diff --git a/src/plugins/platforms/ios/qiosmessagedialog.mm b/src/plugins/platforms/ios/qiosmessagedialog.mm
index 4f0c667861..58b2b36b49 100644
--- a/src/plugins/platforms/ios/qiosmessagedialog.mm
+++ b/src/plugins/platforms/ios/qiosmessagedialog.mm
@@ -49,7 +49,7 @@
 #include "qiosmessagedialog.h"
 
 QIOSMessageDialog::QIOSMessageDialog()
-    : m_alertController(Q_NULLPTR)
+    : m_alertController(nullptr)
 {
 }
 
@@ -138,5 +138,5 @@ void QIOSMessageDialog::hide()
     m_eventLoop.exit();
     [m_alertController dismissViewControllerAnimated:YES completion:nil];
     [m_alertController release];
-    m_alertController = Q_NULLPTR;
+    m_alertController = nullptr;
 }
diff --git a/src/plugins/platforms/ios/qiosoptionalplugininterface.h b/src/plugins/platforms/ios/qiosoptionalplugininterface.h
index 3f74e41c83..660c74e856 100644
--- a/src/plugins/platforms/ios/qiosoptionalplugininterface.h
+++ b/src/plugins/platforms/ios/qiosoptionalplugininterface.h
@@ -55,7 +55,7 @@ class QIosOptionalPluginInterface
 public:
     virtual ~QIosOptionalPluginInterface() {}
     virtual void initPlugin() const {};
-    virtual UIViewController* createImagePickerController(QIOSFileDialog *) const { return Q_NULLPTR; };
+    virtual UIViewController* createImagePickerController(QIOSFileDialog *) const { return nullptr; };
 };
 
 Q_DECLARE_INTERFACE(QIosOptionalPluginInterface, QIosOptionalPluginInterface_iid)
diff --git a/src/plugins/platforms/ios/qiostextinputoverlay.mm b/src/plugins/platforms/ios/qiostextinputoverlay.mm
index 9b97ce17bb..034c1bba08 100644
--- a/src/plugins/platforms/ios/qiostextinputoverlay.mm
+++ b/src/plugins/platforms/ios/qiostextinputoverlay.mm
@@ -617,7 +617,7 @@ static void executeBlockWithoutAnimation(Block block)
 - (QIOSLoupeLayer *)createLoupeLayer
 {
     Q_UNREACHABLE();
-    return Q_NULLPTR;
+    return nullptr;
 }
 
 - (void)updateFocalPoint:(QPointF)touchPoint
@@ -993,12 +993,12 @@ static void executeBlockWithoutAnimation(Block block)
 
 QT_BEGIN_NAMESPACE
 
-QIOSEditMenu *QIOSTextInputOverlay::s_editMenu = Q_NULLPTR;
+QIOSEditMenu *QIOSTextInputOverlay::s_editMenu = nullptr;
 
 QIOSTextInputOverlay::QIOSTextInputOverlay()
-    : m_cursorRecognizer(Q_NULLPTR)
-    , m_selectionRecognizer(Q_NULLPTR)
-    , m_openMenuOnTapRecognizer(Q_NULLPTR)
+    : m_cursorRecognizer(nullptr)
+    , m_selectionRecognizer(nullptr)
+    , m_openMenuOnTapRecognizer(nullptr)
 {
     connect(qApp, &QGuiApplication::focusObjectChanged, this, &QIOSTextInputOverlay::updateFocusObject);
 }
@@ -1021,10 +1021,10 @@ void QIOSTextInputOverlay::updateFocusObject()
         [m_selectionRecognizer release];
         [m_openMenuOnTapRecognizer release];
         [s_editMenu release];
-        m_cursorRecognizer = Q_NULLPTR;
-        m_selectionRecognizer = Q_NULLPTR;
-        m_openMenuOnTapRecognizer = Q_NULLPTR;
-        s_editMenu = Q_NULLPTR;
+        m_cursorRecognizer = nullptr;
+        m_selectionRecognizer = nullptr;
+        m_openMenuOnTapRecognizer = nullptr;
+        s_editMenu = nullptr;
     }
 
     if (platformInputContext()->inputMethodAccepted()) {