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>

1 files changed, 9 insertions, 9 deletions

diff --git a/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp b/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
index 3e8a81c33c..b8d2a4617c 100644
--- a/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
+++ b/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
@@ -372,11 +372,11 @@ void tst_QWizard::setButton()
     QVERIFY(qobject_cast<QCheckBox *>(wizard.button(QWizard::CustomButton2)));
     QVERIFY(qobject_cast<QPushButton *>(wizard.button(QWizard::CustomButton1)));
 
-    QVERIFY(toolButton != 0);
+    QVERIFY(toolButton != nullptr);
 
     // resetting the same button does nothing
     wizard.setButton(QWizard::NextButton, toolButton);
-    QVERIFY(toolButton != 0);
+    QVERIFY(toolButton != nullptr);
 
     // revert to default button
     wizard.setButton(QWizard::NextButton, 0);
@@ -470,8 +470,8 @@ public:
     }
 
     void registerField(const QString &name, QWidget *widget,
-                       const char *property = 0,
-                       const char *changedSignal = 0)
+                       const char *property = nullptr,
+                       const char *changedSignal = nullptr)
         { QWizardPage::registerField(name, widget, property, changedSignal); }
 
     QLineEdit *edit1;
@@ -2409,7 +2409,7 @@ void tst_QWizard::sideWidget()
 {
     QWizard wizard;
 
-    wizard.setSideWidget(0);
+    wizard.setSideWidget(nullptr);
     QVERIFY(!wizard.sideWidget());
     QScopedPointer<QWidget> w1(new QWidget(&wizard));
     wizard.setSideWidget(w1.data());
@@ -2417,11 +2417,11 @@ void tst_QWizard::sideWidget()
     QWidget *w2 = new QWidget(&wizard);
     wizard.setSideWidget(w2);
     QCOMPARE(wizard.sideWidget(), w2);
-    QVERIFY(w1->parent() != 0);
+    QVERIFY(w1->parent() != nullptr);
     QCOMPARE(w1->window(), static_cast<QWidget *>(&wizard));
     QCOMPARE(w2->window(), static_cast<QWidget *>(&wizard));
-    w1->setParent(0);
-    wizard.setSideWidget(0);
+    w1->setParent(nullptr);
+    wizard.setSideWidget(nullptr);
     QVERIFY(!wizard.sideWidget());
 }
 
@@ -2498,7 +2498,7 @@ void tst_QWizard::task177716_disableCommitButton()
 class WizardPage_task183550 : public QWizardPage
 {
 public:
-    WizardPage_task183550(QWidget *parent = 0)
+    WizardPage_task183550(QWidget *parent = nullptr)
         : QWizardPage(parent)
         , treeWidget(new QTreeWidget)
         , verticalPolicy(QSizePolicy::MinimumExpanding) {}