X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=model.h;h=3ef6ee3c6c90e4ae96eb6a7ac646de02648cfc85;hb=f6d2ca10d64791d283db4786e7333770c003eb56;hp=f843f75cfdfb29ba356932ca65902ec739cbfbb4;hpb=b76705db31ea3cc095400bb870114ee92f834201;p=model-checker.git

diff --git a/model.h b/model.h
index f843f75..3ef6ee3 100644
--- a/model.h
+++ b/model.h
@@ -98,7 +98,7 @@ public:
 	Thread * get_thread(ModelAction *act) const;
 
 	thread_id_t get_next_id();
-	unsigned int get_num_threads();
+	unsigned int get_num_threads() const;
 	Thread * get_current_thread();
 
 	int switch_to_master(ModelAction *act);