action, clockvector: add 'has_synchronized_with()' functions

[model-checker.git] / action.h

diff --git a/action.h b/action.h
index a87e1f2343ad82eb1428bdf696e5766e6d05886c..6559928b14f6131489fe0c1e6ddc508e28a58ae5 100644 (file)
--- a/action.h
+++ b/action.h
@@ -83,6 +83,7 @@ public:
        void read_from(const ModelAction *act);
        void synchronize_with(const ModelAction *act);
 
+       bool has_synchronized_with(const ModelAction *act) const;
        bool happens_before(const ModelAction *act) const;
 
        inline bool operator <(const ModelAction& act) const {