Revert rev 11187 "Merged with recent changes from trunk."

This reverts commit c595e4d90ebfd63eb55430c735bb121cf690bd59.

Conflicts:

	Source/Modules/c.cxx

From: William S Fulton <wsf@fultondesigns.co.uk>

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2008-maciekd@13033 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/php4/proxy/example.h

@@ -0,0 +1,43 @@
+/* File : example.h */
+
+#include <stdio.h>
+
+class Shape {
+public:
+  Shape() {
+    nshapes++;
+  }
+  virtual ~Shape() {
+    nshapes--;
+  };
+  double  x, y;   
+  void    move(double dx, double dy);
+  virtual double area(void) = 0;
+  virtual double perimeter(void) = 0;
+  static  int nshapes;
+  static  int get_nshapes();
+};
+
+class Circle : public Shape {
+private:
+  double radius;
+public:
+  Circle(double r) : radius(r) { };
+  ~Circle() { };
+  void set_radius( double r );
+  virtual double area(void);
+  virtual double perimeter(void);
+};
+
+class Square : public Shape {
+private:
+  double width;
+public:
+  Square(double w) : width(w) { };
+  ~Square() { }
+  virtual double area(void);
+  virtual double perimeter(void);
+};
+
+Circle *CircleFactory( double r );
+