- CycleNode * getNode(ModelAction *);
- HashTable<ModelAction *, CycleNode *, uintptr_t, 4> actionToNode;
+ CycleNode * getNode(const ModelAction *);
+
+ /** @brief A table for mapping ModelActions to CycleNodes */
+ HashTable<const ModelAction *, CycleNode *, uintptr_t, 4> actionToNode;
+