Another round of replacing 0 with nullptr

This time based on grepping to also include documentation, tests and
examples previously missed by the automatic tool.

Change-Id: Ied1703f4bcc470fbc275f759ed5b7c588a5c4e9f
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

7 files changed, 8 insertions, 8 deletions

diff --git a/examples/embedded/digiflip/digiflip.cpp b/examples/embedded/digiflip/digiflip.cpp
index 9bbc85ea03..729337e5d1 100644
--- a/examples/embedded/digiflip/digiflip.cpp
+++ b/examples/embedded/digiflip/digiflip.cpp
@@ -298,7 +298,7 @@ class DigiFlip : public QMainWindow
     Q_OBJECT
 
 public:
-    DigiFlip(QWidget *parent = 0)
+    DigiFlip(QWidget *parent = nullptr)
         : QMainWindow(parent)
     {
         m_hour = new Digits(this);
diff --git a/examples/embedded/flickable/main.cpp b/examples/embedded/flickable/main.cpp
index d3b314fcd0..fd30d15e49 100644
--- a/examples/embedded/flickable/main.cpp
+++ b/examples/embedded/flickable/main.cpp
@@ -87,7 +87,7 @@ class ColorList : public QWidget, public Flickable
     Q_OBJECT
 
 public:
-    ColorList(QWidget *parent = 0)
+    ColorList(QWidget *parent = nullptr)
             : QWidget(parent) {
         m_offset = 0;
         m_height = QFontMetrics(font()).height() + 5;
diff --git a/examples/embedded/flightinfo/flightinfo.cpp b/examples/embedded/flightinfo/flightinfo.cpp
index 0f8dfb5b6a..32f0cd4401 100644
--- a/examples/embedded/flightinfo/flightinfo.cpp
+++ b/examples/embedded/flightinfo/flightinfo.cpp
@@ -110,7 +110,7 @@ private:
 
 public:
 
-    FlightInfo(QMainWindow *parent = 0): QMainWindow(parent) {
+    FlightInfo(QMainWindow *parent = nullptr): QMainWindow(parent) {
 
         QWidget *w = new QWidget(this);
         ui.setupUi(w);
diff --git a/examples/embedded/lightmaps/lightmaps.h b/examples/embedded/lightmaps/lightmaps.h
index a171065b2f..25b5785edf 100644
--- a/examples/embedded/lightmaps/lightmaps.h
+++ b/examples/embedded/lightmaps/lightmaps.h
@@ -61,7 +61,7 @@ class LightMaps: public QWidget
     Q_OBJECT
 
 public:
-    LightMaps(QWidget *parent = 0);
+    LightMaps(QWidget *parent = nullptr);
     void setCenter(qreal lat, qreal lng);
 
 public slots:
@@ -94,4 +94,4 @@ private:
     bool invert;
 };
 
-#endif
\ No newline at end of file
+#endif
diff --git a/examples/embedded/lightmaps/slippymap.h b/examples/embedded/lightmaps/slippymap.h
index 202d00c7e4..f20945445b 100644
--- a/examples/embedded/lightmaps/slippymap.h
+++ b/examples/embedded/lightmaps/slippymap.h
@@ -65,7 +65,7 @@ class SlippyMap: public QObject
     Q_OBJECT
 
 public:
-    SlippyMap(QObject *parent = 0);
+    SlippyMap(QObject *parent = nullptr);
     void invalidate();
     void render(QPainter *p, const QRect &rect);
     void pan(const QPoint &delta);
diff --git a/examples/embedded/raycasting/raycasting.cpp b/examples/embedded/raycasting/raycasting.cpp
index 19e3c8b271..4930dbe9f2 100644
--- a/examples/embedded/raycasting/raycasting.cpp
+++ b/examples/embedded/raycasting/raycasting.cpp
@@ -70,7 +70,7 @@ int world_map[WORLD_SIZE][WORLD_SIZE] = {
 class Raycasting: public QWidget
 {
 public:
-    Raycasting(QWidget *parent = 0)
+    Raycasting(QWidget *parent = nullptr)
             : QWidget(parent)
             , angle(0.5)
             , playerPos(1.5, 1.5)
diff --git a/examples/embedded/styleexample/stylewidget.h b/examples/embedded/styleexample/stylewidget.h
index 6b109bbbce..c0ff33e297 100644
--- a/examples/embedded/styleexample/stylewidget.h
+++ b/examples/embedded/styleexample/stylewidget.h
@@ -58,7 +58,7 @@ class StyleWidget : public QFrame
 {
     Q_OBJECT
 public:
-    StyleWidget(QWidget *parent = 0);
+    StyleWidget(QWidget *parent = nullptr);
 
 private:
     Ui_StyleWidget m_ui;