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-rw-r--r--src/uscxml/interpreter/ContentExecutorImpl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/uscxml/interpreter/ContentExecutorImpl.h b/src/uscxml/interpreter/ContentExecutorImpl.h
index 5f0acfe..82acc1c 100644
--- a/src/uscxml/interpreter/ContentExecutorImpl.h
+++ b/src/uscxml/interpreter/ContentExecutorImpl.h
@@ -59,6 +59,7 @@ public:
uint32_t iteration) = 0;
virtual Data evalAsData(const std::string& expr) = 0;
+ virtual void eval(const std::string& expr) { evalAsData(expr); }
virtual Data getAsData(const std::string& expr) = 0;
virtual void assign(const std::string& location, const Data& data, const std::map<std::string, std::string>& attrs) = 0;