action: return synchronization status for ModelAction::read_from()

[c11tester.git] / action.h

diff --git a/action.h b/action.h
index 32cada2b9db88f306cf3dc52df6b1bd473640709..d178976a2c8e0206128750b5eaddac1485a4b432 100644 (file)
--- a/action.h
+++ b/action.h
@@ -105,7 +105,7 @@ public:
 
        void create_cv(const ModelAction *parent = NULL);
        ClockVector * get_cv() const { return cv; }
-       void read_from(const ModelAction *act);
+       bool read_from(const ModelAction *act);
        bool synchronize_with(const ModelAction *act);
 
        bool has_synchronized_with(const ModelAction *act) const;