4 files changed, 7 insertions, 7 deletions
diff --git a/examples/qml/referenceexamples/signal/birthdayparty.cpp b/examples/qml/referenceexamples/signal/birthdayparty.cpp
index a5fbb742a5..9d34cdf146 100644
--- a/examples/qml/referenceexamples/signal/birthdayparty.cpp
+++ b/examples/qml/referenceexamples/signal/birthdayparty.cpp
@@ -82,7 +82,7 @@ void BirthdayParty::setHost(Person *c)
 
 QQmlListProperty<Person> BirthdayParty::guests()
 {
-    return QQmlListProperty<Person>(this, m_guests);
+    return {this, m_guests};
 }
 
 int BirthdayParty::guestCount() const
diff --git a/examples/qml/referenceexamples/signal/birthdayparty.h b/examples/qml/referenceexamples/signal/birthdayparty.h
index 759450691e..9aecc8929c 100644
--- a/examples/qml/referenceexamples/signal/birthdayparty.h
+++ b/examples/qml/referenceexamples/signal/birthdayparty.h
@@ -76,7 +76,7 @@ class BirthdayParty : public QObject
     Q_PROPERTY(QQmlListProperty<Person> guests READ guests)
     Q_CLASSINFO("DefaultProperty", "guests")
 public:
-    BirthdayParty(QObject *parent = 0);
+    BirthdayParty(QObject *parent = nullptr);
 
     Person *host() const;
     void setHost(Person *);
diff --git a/examples/qml/referenceexamples/signal/main.cpp b/examples/qml/referenceexamples/signal/main.cpp
index 7e096edd78..bb75e02bc2 100644
--- a/examples/qml/referenceexamples/signal/main.cpp
+++ b/examples/qml/referenceexamples/signal/main.cpp
@@ -67,7 +67,7 @@ int main(int argc, char ** argv)
 
     QQmlEngine engine;
     QQmlComponent component(&engine, QUrl("qrc:example.qml"));
-    BirthdayParty *party = qobject_cast<BirthdayParty *>(component.create());
+    auto *party = qobject_cast<BirthdayParty *>(component.create());
 
     if (party && party->host()) {
         qWarning() << party->host()->name() << "is having a birthday!";
diff --git a/examples/qml/referenceexamples/signal/person.h b/examples/qml/referenceexamples/signal/person.h
index 9b63773d49..06d4f2eb27 100644
--- a/examples/qml/referenceexamples/signal/person.h
+++ b/examples/qml/referenceexamples/signal/person.h
@@ -61,7 +61,7 @@ class ShoeDescription : public QObject
     Q_PROPERTY(QString brand READ brand WRITE setBrand)
     Q_PROPERTY(qreal price READ price WRITE setPrice)
 public:
-    ShoeDescription(QObject *parent = 0);
+    ShoeDescription(QObject *parent = nullptr);
 
     int size() const;
     void setSize(int);
@@ -87,7 +87,7 @@ class Person : public QObject
     Q_PROPERTY(QString name READ name WRITE setName)
     Q_PROPERTY(ShoeDescription *shoe READ shoe)
 public:
-    Person(QObject *parent = 0);
+    Person(QObject *parent = nullptr);
 
     QString name() const;
     void setName(const QString &);
@@ -102,14 +102,14 @@ class Boy : public Person
 {
     Q_OBJECT
 public:
-    Boy(QObject * parent = 0);
+    Boy(QObject * parent = nullptr);
 };
 
 class Girl : public Person
 {
     Q_OBJECT
 public:
-    Girl(QObject * parent = 0);
+    Girl(QObject * parent = nullptr);
 };
 
 #endif // PERSON_H