App: Use override etc 2

src/App/DocumentObject.h

@@ -130,7 +130,7 @@ public:
 
     /// Constructor
     DocumentObject();
-    virtual ~DocumentObject();
+    ~DocumentObject() override;
 
     /// returns the name which is set in the document for this object (not the name property!)
     const char *getNameInDocument() const;
@@ -139,9 +139,9 @@ public:
     /// returns the name that is safe to be exported to other document
     std::string getExportName(bool forced=false) const;
     /// Return the object full name of the form DocName#ObjName
-    virtual std::string getFullName() const override;
-    virtual bool isAttachedToDocument() const override;
-    virtual const char* detachFromDocument() override;
+    std::string getFullName() const override;
+    bool isAttachedToDocument() const override;
+    const char* detachFromDocument() override;
     /// gets the document in which this Object is handled
     App::Document *getDocument() const;
 
@@ -317,7 +317,7 @@ public:
      * additional or different behavior.
      */
     virtual void onLostLinkToObject(DocumentObject*);
-    virtual PyObject *getPyObject() override;
+    PyObject *getPyObject() override;
 
     /** Get the sub element/object by name
      *
@@ -419,7 +419,7 @@ public:
 
     static DocumentObjectExecReturn *StdReturn;
 
-    virtual void Save (Base::Writer &writer) const override;
+    void Save (Base::Writer &writer) const override;
 
     /* Expression support */
 
@@ -437,9 +437,9 @@ public:
         return _pcViewProviderName.c_str();
     }
 
-    virtual bool removeDynamicProperty(const char* prop) override;
+    bool removeDynamicProperty(const char* prop) override;
 
-    virtual App::Property* addDynamicProperty(
+    App::Property* addDynamicProperty(
             const char* type, const char* name=nullptr,
             const char* group=nullptr, const char* doc=nullptr,
             short attr=0, bool ro=false, bool hidden=false) override;
@@ -597,9 +597,9 @@ protected:
     void setDocument(App::Document* doc);
 
     /// get called before the value is changed
-    virtual void onBeforeChange(const Property* prop) override;
+    void onBeforeChange(const Property* prop) override;
     /// get called by the container when a property was changed
-    virtual void onChanged(const Property* prop) override;
+    void onChanged(const Property* prop) override;
     /// get called after a document has been fully restored
     virtual void onDocumentRestored();
     /// get called after an undo/redo transaction is finished
@@ -612,7 +612,7 @@ protected:
     virtual void unsetupObject();
 
     /// get called when a property status has changed
-    virtual void onPropertyStatusChanged(const Property &prop, unsigned long oldStatus) override;
+    void onPropertyStatusChanged(const Property &prop, unsigned long oldStatus) override;
 
      /// python object of this class and all descendent
 protected: // attributes

src/App/ExpressionVisitors.h

@@ -81,7 +81,7 @@ public:
     {
     }
 
-    void visit(Expression &node) {
+    void visit(Expression &node) override {
         this->relabeledDocument(node,doc.getOldLabel(),doc.Label.getStrValue());
     }
 

src/App/Link.cpp

@@ -81,11 +81,11 @@ public:
     }
 
     // Auto generated code. See class document of LinkParams.
-    ~LinkParamsP() {
+    ~LinkParamsP() override {
     }
 
     // Auto generated code. See class document of LinkParams.
-    void OnChange(Base::Subject<const char*> &, const char* sReason) {
+    void OnChange(Base::Subject<const char*> &, const char* sReason) override {
         if(!sReason)
             return;
         auto it = funcs.find(sReason);

src/App/Link.h

@@ -55,7 +55,7 @@ class AppExport LinkBaseExtension : public App::DocumentObjectExtension
 
 public:
     LinkBaseExtension();
-    virtual ~LinkBaseExtension();
+    ~LinkBaseExtension() override;
 
     PropertyBool _LinkTouched;
     PropertyInteger _LinkOwner;
@@ -286,19 +286,19 @@ public:
     bool extensionGetLinkedObject(DocumentObject *&ret,
             bool recurse, Base::Matrix4D *mat, bool transform, int depth) const override;
 
-    virtual App::DocumentObjectExecReturn *extensionExecute() override;
-    virtual short extensionMustExecute() override;
-    virtual void extensionOnChanged(const Property* p) override;
-    virtual void onExtendedUnsetupObject () override;
-    virtual void onExtendedDocumentRestored() override;
+    App::DocumentObjectExecReturn *extensionExecute() override;
+    short extensionMustExecute() override;
+    void extensionOnChanged(const Property* p) override;
+    void onExtendedUnsetupObject () override;
+    void onExtendedDocumentRestored() override;
 
-    virtual int extensionSetElementVisible(const char *, bool) override;
-    virtual int extensionIsElementVisible(const char *) override;
-    virtual bool extensionHasChildElement() const override;
+    int extensionSetElementVisible(const char *, bool) override;
+    int extensionIsElementVisible(const char *) override;
+    bool extensionHasChildElement() const override;
 
-    virtual PyObject* getExtensionPyObject() override;
+    PyObject* getExtensionPyObject() override;
 
-    virtual Property *extensionGetPropertyByName(const char* name) const override;
+    Property *extensionGetPropertyByName(const char* name) const override;
 
     static int getArrayIndex(const char *subname, const char **psubname=nullptr);
     int getElementIndex(const char *subname, const char **psubname=nullptr) const;
@@ -409,7 +409,7 @@ class AppExport LinkExtension : public LinkBaseExtension
 
 public:
     LinkExtension();
-    virtual ~LinkExtension();
+    ~LinkExtension() override;
 
     /** \name Helpers for defining extended parameter
      *