action: add ModelAction::get_reads_from_value()

[model-checker.git] / action.h

diff --git a/action.h b/action.h
index 87939f8c73512e84496016a3fe399edede067907..8a3650b64c8e1ad8103d6767522a4aa36c56f879 100644 (file)
--- a/action.h
+++ b/action.h
@@ -80,6 +80,7 @@ public:
        void * get_location() const { return location; }
        modelclock_t get_seq_number() const { return seq_number; }
        uint64_t get_value() const { return value; }
+       uint64_t get_reads_from_value() const;
        const ModelAction * get_reads_from() const { return reads_from; }
        Promise * get_reads_from_promise() const { return reads_from_promise; }