add destructor so the spsc-queue will compile on MAC

[model-checker.git] / action.h

diff --git a/action.h b/action.h
index a20792033f471ba21744b9de870aa42840490f38..e375016e4c96367634a207f8f92948a5ac56c965 100644 (file)
--- a/action.h
+++ b/action.h
@@ -121,6 +121,7 @@ public:
        bool is_uninitialized() const;
        bool is_read() const;
        bool is_write() const;
+       bool is_yield() const;
        bool could_be_write() const;
        bool is_rmwr() const;
        bool is_rmwc() const;