0027097: GCC and CLang compiler warnings and errors with -Wpedantic

Useless semicolons are removed after closing braces of namespaces and macros in code dependent on FreeImage and VTK.
Comments added at the closing braces of namespaces to help comprehension.
In OSD_File.cxx and OSD_Disk.cxx, unnecessary declarations of system functions are removed

src/IVtkTools/IVtkTools.cxx

@@ -121,4 +121,5 @@ void InitShapeMapper (vtkMapper* theMapper, vtkLookupTable* theColorTable)
   theMapper->SetLookupTable (theColorTable);
   theMapper->Update();
 }
-};
+
+} // namespace IVtkTools

src/IVtkTools/IVtkTools.hxx

@@ -83,6 +83,6 @@ namespace IVtkTools
   Standard_EXPORT void InitShapeMapper (vtkMapper* theMapper, 
                                         vtkLookupTable* theColorTable);
 
-};
+}
 
 #endif // IVtkTOOLS_H

src/IVtkTools/IVtkTools_DisplayModeFilter.cxx

@@ -19,7 +19,7 @@
 #include <vtkInformationVector.h>
 #include <vtkObjectFactory.h>
 
-vtkStandardNewMacro(IVtkTools_DisplayModeFilter);
+vtkStandardNewMacro(IVtkTools_DisplayModeFilter)
 
 //============================================================================
 // Method: Constructor

src/IVtkTools/IVtkTools_DisplayModeFilter.hxx

@@ -28,7 +28,8 @@
 class Standard_EXPORT IVtkTools_DisplayModeFilter : public IVtkTools_SubPolyDataFilter
 {
 public:
-  vtkTypeMacro(IVtkTools_DisplayModeFilter,IVtkTools_SubPolyDataFilter);
+  vtkTypeMacro(IVtkTools_DisplayModeFilter,IVtkTools_SubPolyDataFilter)
+
   static IVtkTools_DisplayModeFilter *New();
   void PrintSelf (std::ostream& os, vtkIndent indent);
 

src/IVtkTools/IVtkTools_ShapeDataSource.cxx

@@ -31,7 +31,7 @@
 #include <vtkTransform.h>
 #include <vtkTransformPolyDataFilter.h>
 
-vtkStandardNewMacro(IVtkTools_ShapeDataSource);
+vtkStandardNewMacro(IVtkTools_ShapeDataSource)
 
 //================================================================
 // Function : Constructor

src/IVtkTools/IVtkTools_ShapeDataSource.hxx

@@ -33,7 +33,8 @@ class IVtkTools_EXPORT IVtkTools_ShapeDataSource : public vtkPolyDataAlgorithm
 {
 public:
 
-  vtkTypeMacro(IVtkTools_ShapeDataSource, vtkPolyDataAlgorithm);
+  vtkTypeMacro(IVtkTools_ShapeDataSource, vtkPolyDataAlgorithm)
+
   static IVtkTools_ShapeDataSource* New();
 
 

src/IVtkTools/IVtkTools_ShapeObject.cxx

@@ -121,7 +121,7 @@ void IVtkTools_ShapeObject::SetShapeSource (IVtkTools_ShapeDataSource* theDataSo
 
 //! @class IVtkTools_ShapeObject 
 //! @brief VTK holder class for OCC shapes to pass them through pipelines.
-vtkStandardNewMacro(IVtkTools_ShapeObject);
+vtkStandardNewMacro(IVtkTools_ShapeObject)
 
 //============================================================================
 //  Method: Constructor

src/IVtkTools/IVtkTools_ShapeObject.hxx

@@ -37,7 +37,7 @@ class IVtkTools_ShapeDataSource;
 class IVtkTools_EXPORT IVtkTools_ShapeObject :  public vtkDataObject
 {
 public:
-  vtkTypeMacro (IVtkTools_ShapeObject, vtkObject);
+  vtkTypeMacro (IVtkTools_ShapeObject, vtkObject)
 
   static IVtkTools_ShapeObject* New(); 
 

src/IVtkTools/IVtkTools_ShapePicker.cxx

@@ -30,7 +30,7 @@
 //! before the user starts to select interactively, in order for the OCCT selection
 //! algorithm to prepare its internal selection data.
 
-vtkStandardNewMacro(IVtkTools_ShapePicker);
+vtkStandardNewMacro(IVtkTools_ShapePicker)
 
 //============================================================================
 //  Method: IVtkTools_ShapePicker

src/IVtkTools/IVtkTools_ShapePicker.hxx

@@ -29,7 +29,8 @@ class vtkActorCollection;
 class IVtkTools_EXPORT IVtkTools_ShapePicker :  public vtkAbstractPropPicker
 {
 public:
-  vtkTypeMacro(IVtkTools_ShapePicker, vtkAbstractPropPicker);
+  vtkTypeMacro(IVtkTools_ShapePicker, vtkAbstractPropPicker)
+
   static IVtkTools_ShapePicker* New();
 
   //! Pick entities in the given point or area.

src/IVtkTools/IVtkTools_SubPolyDataFilter.cxx

@@ -23,7 +23,7 @@
 #include <vtkIdTypeArray.h>
 
 
-vtkStandardNewMacro(IVtkTools_SubPolyDataFilter);
+vtkStandardNewMacro(IVtkTools_SubPolyDataFilter)
 
 //================================================================
 // Function : Constructor

src/IVtkTools/IVtkTools_SubPolyDataFilter.hxx

@@ -26,7 +26,8 @@
 class IVtkTools_EXPORT IVtkTools_SubPolyDataFilter : public vtkPolyDataAlgorithm
 {
 public:
-  vtkTypeMacro(IVtkTools_SubPolyDataFilter,vtkPolyDataAlgorithm);
+  vtkTypeMacro(IVtkTools_SubPolyDataFilter,vtkPolyDataAlgorithm)
+
   static IVtkTools_SubPolyDataFilter *New();
   void PrintSelf (std::ostream& theOs, vtkIndent theIndent);