typecast example for result

first_test.pyx

@@ -34,8 +34,8 @@ cdef cypclass ResultInterface nolock:
       pass
     int getIntResult(self):
       pass
-    #int __int__(self):
-    #  pass
+    int __int__(self):
+      return self.getIntResult()
 
 
 ctypedef deque[MessageInterface] message_queue_t
@@ -292,6 +292,7 @@ cpdef test():
   print(result_object.getIntResult())
   print("Trying to access to res_before: this works")
   print(res_before.getIntResult())
+  print(<int> res_before)
 
   # Fourth pass: just to check we trigger the empty queue message
   active_object._active_queue.activate()