It works for if and while statments. Number of params not going well

tests/sprint3/test/sp3_multiple_args.alpha

@@ -12,7 +12,12 @@ bar (r,s) := {
 
 entry (arg) := {
  	[ integer: result ; rec: w]
-    result := bar(1,2);
+        while ( result = result ) {
+                while ( result < w.y ) {
+                        result := 8;
+                }
+                result := 9;
+        }
  	result := bar('c', 7);
 	return 0;
-}
+}