cyclegraph: add overloaded getNode_noCreate()

[model-checker.git] / cyclegraph.h

diff --git a/cyclegraph.h b/cyclegraph.h
index c9c575ab36cdce5c8e9bc8445b0bce21837d8f99..f03c4ecf33496314387d99c28f19dc80f3839e27 100644 (file)
--- a/cyclegraph.h
+++ b/cyclegraph.h
@@ -52,8 +52,10 @@ class CycleGraph {
  private:
        void addNodeEdge(CycleNode *fromnode, CycleNode *tonode);
        void putNode(const ModelAction *act, CycleNode *node);
-       CycleNode * getNode(const ModelAction *);
+       CycleNode * getNode(const ModelAction *act);
        CycleNode * getNode(const Promise *promise);
+       CycleNode * getNode_noCreate(const ModelAction *act) const;
+       CycleNode * getNode_noCreate(const Promise *promise) const;
        bool mergeNodes(CycleNode *node1, CycleNode *node2,
                        promise_list_t *mustMerge);