QtSupport: Consistently use nullptr

Fixed by clang-tidy modernize-use-nullptr.

Change-Id: I534c782f9ef047a307ef440335fd7fc0a7979e08
Reviewed-by: Orgad Shaneh <[email protected]>

3 files changed, 15 insertions, 7 deletions

diff --git a/src/plugins/qtsupport/baseqtversion.h b/src/plugins/qtsupport/baseqtversion.h
index 672d3c98af5..ca7deba6127 100644
--- a/src/plugins/qtsupport/baseqtversion.h
+++ b/src/plugins/qtsupport/baseqtversion.h
@@ -265,9 +265,12 @@ private:
     QString findHostBinary(HostBinaries binary) const;
     void updateMkspec() const;
     QHash<ProKey, ProString> versionInfo() const;
-    static bool queryQMakeVariables(const Utils::FileName &binary, const Utils::Environment &env,
-                                    QHash<ProKey, ProString> *versionInfo, QString *error = 0);
-    static QString qmakeProperty(const QHash<ProKey, ProString> &versionInfo, const QByteArray &name,
+    static bool queryQMakeVariables(const Utils::FileName &binary,
+                                    const Utils::Environment &env,
+                                    QHash<ProKey, ProString> *versionInfo,
+                                    QString *error = nullptr);
+    static QString qmakeProperty(const QHash<ProKey, ProString> &versionInfo,
+                                 const QByteArray &name,
                                  PropertyVariant variant = PropertyVariantGet);
     static Utils::FileName mkspecDirectoryFromVersionInfo(const QHash<ProKey,ProString> &versionInfo);
     static Utils::FileName mkspecFromVersionInfo(const QHash<ProKey,ProString> &versionInfo);
diff --git a/src/plugins/qtsupport/codegenerator.h b/src/plugins/qtsupport/codegenerator.h
index dd916518cb4..f6c22e55b85 100644
--- a/src/plugins/qtsupport/codegenerator.h
+++ b/src/plugins/qtsupport/codegenerator.h
@@ -37,7 +37,7 @@ class QTSUPPORT_EXPORT CodeGenerator : public QObject
     Q_OBJECT
 
 public:
-    CodeGenerator(QObject *parent = 0) : QObject(parent) { }
+    CodeGenerator(QObject *parent = nullptr) : QObject(parent) { }
 
     // Ui file related:
     // Change the class name in a UI XML form
diff --git a/src/plugins/qtsupport/qtversionfactory.h b/src/plugins/qtsupport/qtversionfactory.h
index 63642b09130..fad90280cdb 100644
--- a/src/plugins/qtsupport/qtversionfactory.h
+++ b/src/plugins/qtsupport/qtversionfactory.h
@@ -46,7 +46,7 @@ class QTSUPPORT_EXPORT QtVersionFactory : public QObject
     Q_OBJECT
 
 public:
-    explicit QtVersionFactory(QObject *parent = 0);
+    explicit QtVersionFactory(QObject *parent = nullptr);
     ~QtVersionFactory() override;
 
     static const QList<QtVersionFactory *> allQtVersionFactories();
@@ -58,9 +58,14 @@ public:
     /// a qtversion, the priority of the desktop factory is 0 and
     /// the desktop factory claims to handle all paths
     virtual int priority() const = 0;
-    virtual BaseQtVersion *create(const Utils::FileName &qmakePath, ProFileEvaluator *evaluator, bool isAutoDetected = false, const QString &autoDetectionSource = QString()) = 0;
+    virtual BaseQtVersion *create(const Utils::FileName &qmakePath,
+                                  ProFileEvaluator *evaluator,
+                                  bool isAutoDetected = false,
+                                  const QString &autoDetectionSource = QString()) = 0;
 
-    static BaseQtVersion *createQtVersionFromQMakePath(const Utils::FileName &qmakePath, bool isAutoDetected = false, const QString &autoDetectionSource = QString(), QString *error = 0);
+    static BaseQtVersion *createQtVersionFromQMakePath(
+            const Utils::FileName &qmakePath, bool isAutoDetected = false,
+            const QString &autoDetectionSource = QString(), QString *error = nullptr);
 };
 
 } // namespace QtSupport