CppTools: modernize

Change-Id: Iaf02e4d026f1ac8b216833d83cd7a735e21ff60a
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/src/plugins/cpptools/cppcodestylepreferencesfactory.cpp b/src/plugins/cpptools/cppcodestylepreferencesfactory.cpp
index 6eb401f3ec..00da046edc 100644
--- a/src/plugins/cpptools/cppcodestylepreferencesfactory.cpp
+++ b/src/plugins/cpptools/cppcodestylepreferencesfactory.cpp
@@ -82,9 +82,7 @@ static const char *defaultPreviewText =
     ;
 
 
-CppCodeStylePreferencesFactory::CppCodeStylePreferencesFactory()
-{
-}
+CppCodeStylePreferencesFactory::CppCodeStylePreferencesFactory() = default;
 
 Core::Id CppCodeStylePreferencesFactory::languageId()
 {
@@ -104,10 +102,10 @@ TextEditor::ICodeStylePreferences *CppCodeStylePreferencesFactory::createCodeSty
 QWidget *CppCodeStylePreferencesFactory::createEditor(TextEditor::ICodeStylePreferences *preferences,
                                                            QWidget *parent) const
 {
-    CppCodeStylePreferences *cppPreferences = qobject_cast<CppCodeStylePreferences *>(preferences);
+    auto cppPreferences = qobject_cast<CppCodeStylePreferences *>(preferences);
     if (!cppPreferences)
-        return 0;
-    Internal::CppCodeStylePreferencesWidget *widget = new Internal::CppCodeStylePreferencesWidget(parent);
+        return nullptr;
+    auto widget = new Internal::CppCodeStylePreferencesWidget(parent);
     widget->layout()->setMargin(0);
     widget->setCodeStyle(cppPreferences);
     return widget;