action: add get_return_value()

[model-checker.git] / action.h

diff --git a/action.h b/action.h
index 7c9146fdda694adfd97c7f932f75822e53a4303c..1b03bc48943f5b24183c61cd372346a8f8a9b752 100644 (file)
--- a/action.h
+++ b/action.h
@@ -82,6 +82,7 @@ public:
        uint64_t get_value() const { return value; }
        uint64_t get_reads_from_value() const;
        uint64_t get_write_value() const;
+       uint64_t get_return_value() const;
        const ModelAction * get_reads_from() const { return reads_from; }
        Promise * get_reads_from_promise() const { return reads_from_promise; }