Use nullptr in generated C++ sources

Reviewers: vandenoever

Reviewed By: vandenoever

Differential Revision: https://phabricator.kde.org/D15553

demo/src/Bindings.cpp

@@ -1091,7 +1091,7 @@ Demo::Demo(bool /*owned*/, QObject *parent):
     m_fileSystemTree(new FileSystemTree(false, this)),
     m_processes(new Processes(false, this)),
     m_timeSeries(new TimeSeries(false, this)),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
 }
@@ -1386,7 +1386,7 @@ TimeSeries* Demo::timeSeries()
 }
 Fibonacci::Fibonacci(bool /*owned*/, QObject *parent):
     QObject(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
 }
@@ -1418,7 +1418,7 @@ quint64 Fibonacci::result() const
 }
 FibonacciList::FibonacciList(bool /*owned*/, QObject *parent):
     QAbstractItemModel(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
     initHeaderData();
@@ -1485,7 +1485,7 @@ void FibonacciList::initHeaderData() {
 }
 FileSystemTree::FileSystemTree(bool /*owned*/, QObject *parent):
     QAbstractItemModel(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
     initHeaderData();
@@ -1596,7 +1596,7 @@ void FileSystemTree::setPath(const QString& v) {
 }
 Processes::Processes(bool /*owned*/, QObject *parent):
     QAbstractItemModel(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
     initHeaderData();
@@ -1699,7 +1699,7 @@ void Processes::setActive(bool v) {
 }
 TimeSeries::TimeSeries(bool /*owned*/, QObject *parent):
     QAbstractItemModel(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
     initHeaderData();

src/cpp.cpp

@@ -945,7 +945,7 @@ void writeCppObject(QTextStream& cpp, const Object& o, const Configuration& conf
                    .arg(p.name, p.type.name);
         }
     }
-    cpp << "    m_d(0),\n    m_ownsPrivate(false)\n{\n";
+    cpp << "    m_d(nullptr),\n    m_ownsPrivate(false)\n{\n";
     if (o.type != ObjectType::Object) {
         cpp << "    initHeaderData();\n";
     }

tests/test_functions_rust.cpp

@@ -37,7 +37,7 @@ extern "C" {
 
 Person::Person(bool /*owned*/, QObject *parent):
     QObject(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
 }

tests/test_list_rust.cpp

@@ -397,7 +397,7 @@ extern "C" {
 
 NoRole::NoRole(bool /*owned*/, QObject *parent):
     QAbstractItemModel(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
     initHeaderData();
@@ -462,7 +462,7 @@ void NoRole::initHeaderData() {
 }
 Persons::Persons(bool /*owned*/, QObject *parent):
     QAbstractItemModel(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
     initHeaderData();

tests/test_list_types_rust.cpp

@@ -639,7 +639,7 @@ extern "C" {
 
 List::List(bool /*owned*/, QObject *parent):
     QAbstractItemModel(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
     initHeaderData();

tests/test_object_rust.cpp

@@ -21,7 +21,7 @@ extern "C" {
 
 Person::Person(bool /*owned*/, QObject *parent):
     QObject(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
 }

tests/test_object_types_rust.cpp

@@ -163,7 +163,7 @@ extern "C" {
 
 Object::Object(bool /*owned*/, QObject *parent):
     QObject(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
 }

tests/test_objects_rust.cpp

@@ -34,7 +34,7 @@ extern "C" {
 Group::Group(bool /*owned*/, QObject *parent):
     QObject(parent),
     m_person(new Person(false, this)),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
 }
@@ -65,7 +65,7 @@ Person* Group::person()
 }
 InnerObject::InnerObject(bool /*owned*/, QObject *parent):
     QObject(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
 }
@@ -95,7 +95,7 @@ void InnerObject::setDescription(const QString& v) {
 Person::Person(bool /*owned*/, QObject *parent):
     QObject(parent),
     m_object(new InnerObject(false, this)),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
 }

tests/test_tree_rust.cpp

@@ -248,7 +248,7 @@ extern "C" {
 
 Persons::Persons(bool /*owned*/, QObject *parent):
     QAbstractItemModel(parent),
-    m_d(0),
+    m_d(nullptr),
     m_ownsPrivate(false)
 {
     initHeaderData();