Data commit

Task/Metaprogramming/Ring/metaprogramming-1.ring

@@ -0,0 +1,5 @@
+o1 = new point { x=10 y=20 z=30 }
+addmethod(o1,"print", func { see x + nl + y + nl + z + nl } )
+o1.print()
+Class point
+        x y z

Task/Metaprogramming/Ring/metaprogramming-2.ring

@@ -0,0 +1,44 @@
+New App
+{
+        I want window
+        The window title = "hello world"
+}
+
+Class App
+
+        func geti
+                if nIwantwindow = 0
+                        nIwantwindow++
+                ok
+
+        func getwant
+                if nIwantwindow = 1
+                        nIwantwindow++
+                ok
+
+        func getwindow
+                if nIwantwindow = 2
+                        nIwantwindow= 0
+                        see "Instruction : I want window" + nl
+                ok
+                if nWindowTitle = 0
+                        nWindowTitle++
+                ok
+
+        func settitle cValue
+                if nWindowTitle = 1
+                        nWindowTitle=0
+                        see "Instruction : Window Title = " + cValue + nl
+                ok
+
+        private
+
+                # Attributes for the instruction I want window
+                        i want window
+                        nIwantwindow = 0
+                # Attributes for the instruction Window title
+                # Here we don't define the window attribute again
+                        title
+                        nWindowTitle = 0
+                # Keywords to ignore, just give them any value
+                        the=0