X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;ds=sidebyside;f=clockvector.h;h=56037eb6bfcd2f37a5110d12a7f733e79faad8b0;hb=1dbc6ce8102e79ead8c3ae09214126abab1b5c51;hp=b7d720688a1c6df4a9aad410e1eb4897b08d35ff;hpb=cf7518cb8c2d9cd3033ca7540ea9dc448b21912a;p=model-checker.git

diff --git a/clockvector.h b/clockvector.h
index b7d7206..56037eb 100644
--- a/clockvector.h
+++ b/clockvector.h
@@ -8,6 +8,7 @@
 #include "threads.h"
 #include "mymemory.h"
 
+typedef unsigned int modelclock_t;
 /* Forward declaration */
 class ModelAction;
 
@@ -15,15 +16,16 @@ class ClockVector {
 public:
 	ClockVector(ClockVector *parent = NULL, ModelAction *act = NULL);
 	~ClockVector();
-	void merge(ClockVector *cv);
-	bool synchronized_since(ModelAction *act) const;
+	void merge(const ClockVector *cv);
+	bool synchronized_since(const ModelAction *act) const;
 
 	void print() const;
+	modelclock_t getClock(thread_id_t thread);
 
 	MEMALLOC
 private:
 	/** @brief Holds the actual clock data, as an array. */
-	int *clock;
+	modelclock_t *clock;
 
 	/** @brief The number of threads recorded in clock (i.e., its length).  */
 	int num_threads;