cppcheck fixes

Author: robertosfield

include/vsg/app/RecordTraversal.h

@@ -185,7 +185,7 @@ namespace vsg
         ref_ptr<ViewDependentState> viewDependentState;
 
     protected:
-        virtual ~RecordTraversal();
+        ~RecordTraversal() override;
     };
 
 } // namespace vsg

include/vsg/core/Array.h

@@ -344,7 +344,7 @@ namespace vsg
         const_iterator end() const { return const_iterator{data(_size), properties.stride}; }
 
     protected:
-        virtual ~Array()
+        ~Array() override
         {
             _delete();
         }

include/vsg/core/Array2D.h

@@ -340,7 +340,7 @@ namespace vsg
         const_iterator end() const { return const_iterator{data(_width * _height), properties.stride}; }
 
     protected:
-        virtual ~Array2D()
+        ~Array2D() override
         {
             _delete();
         }

include/vsg/core/Array3D.h

@@ -356,7 +356,7 @@ namespace vsg
         const_iterator end() const { return const_iterator{data(_width * _height * _depth), properties.stride}; }
 
     protected:
-        virtual ~Array3D()
+        ~Array3D() override
         {
             _delete();
         }

include/vsg/core/Data.h

@@ -227,7 +227,7 @@ namespace vsg
         const MipmapLayout* getMipmapLayout() const;
 
     protected:
-        virtual ~Data() {}
+        ~Data() override {}
 
         void _copy(const Data& rhs);
         void _clear();

include/vsg/core/Value.h

@@ -162,7 +162,7 @@ namespace vsg
         void set(const value_type& value) { _value = value; }
 
     protected:
-        virtual ~Value() {}
+        ~Value() override {}
 
     private:
         value_type _value;

include/vsg/io/ObjectFactory.h

@@ -46,7 +46,7 @@ namespace vsg
         static ref_ptr<ObjectFactory>& instance();
 
     protected:
-        virtual ~ObjectFactory();
+        ~ObjectFactory() override;
 
         CreateMap _createMap;
     };