summaryrefslogtreecommitdiff
path: root/Examples/python/mpointer/example.h
diff options
context:
space:
mode:
Diffstat (limited to 'Examples/python/mpointer/example.h')
-rw-r--r--Examples/python/mpointer/example.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/Examples/python/mpointer/example.h b/Examples/python/mpointer/example.h
new file mode 100644
index 000000000..110fe91c1
--- /dev/null
+++ b/Examples/python/mpointer/example.h
@@ -0,0 +1,50 @@
+/* File : example.h */
+
+class Shape {
+public:
+ Shape() {
+ nshapes++;
+ }
+ virtual ~Shape() {
+ nshapes--;
+ };
+ double x, y;
+ double *z;
+
+ void move(double dx, double dy);
+ virtual double area(void) = 0;
+ virtual double perimeter(void) = 0;
+ static int nshapes;
+};
+
+class Circle : public Shape {
+private:
+ double radius;
+public:
+ Circle(double r) : radius(r) { };
+ virtual double area(void);
+ virtual double perimeter(void);
+};
+
+class Square : public Shape {
+private:
+ double width;
+public:
+ Square(double w) : width(w) { };
+ virtual double area(void);
+ virtual double perimeter(void);
+};
+
+extern double do_op(Shape *s, double (Shape::*m)(void));
+
+/* Functions that return member pointers */
+
+extern double (Shape::*areapt())(void);
+extern double (Shape::*perimeterpt())(void);
+
+/* Global variables that are member pointers */
+extern double (Shape::*areavar)(void);
+extern double (Shape::*perimetervar)(void);
+
+
+