X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=nodestack.h;h=47c72678aa13cffb9294e6a7d842860136e37baf;hb=82df62c2b0805848b87bb71df5b66a4a66f8e25d;hp=13c6d09a7c7c39b88ef903012dd91449e37c7239;hpb=e9bc426a2bc92870a9f1ab2f5e7387e2867522ef;p=model-checker.git

diff --git a/nodestack.h b/nodestack.h
index 13c6d09..47c7267 100644
--- a/nodestack.h
+++ b/nodestack.h
@@ -71,7 +71,7 @@ public:
 	 * occurred previously in the stack. */
 	Node * get_parent() const { return parent; }
 
-	bool add_future_value(const ModelAction *writer, modelclock_t expiration);
+	bool add_future_value(struct future_value& fv);
 	struct future_value get_future_value() const;
 	bool increment_future_value();
 	bool future_value_empty() const;
@@ -99,7 +99,7 @@ public:
 	bool increment_relseq_break();
 	bool relseq_break_empty() const;
 
-	void print();
+	void print() const;
 	void print_may_read_from();
 
 	MEMALLOC