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-rw-r--r--src/crepe/util/Proxy.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/crepe/util/Proxy.h b/src/crepe/util/Proxy.h
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+++ b/src/crepe/util/Proxy.h
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+#pragma once
+
+#include "ValueBroker.h"
+
+namespace crepe {
+
+/**
+ * \brief Utility wrapper for \c ValueBroker
+ *
+ * This class can be used to to wrap a ValueBroker instance so it behaves like
+ * a regular variable.
+ *
+ * \tparam T Type of the underlying variable
+ */
+template <typename T>
+class Proxy {
+public:
+ //! Set operator
+ Proxy & operator = (const T &);
+ //! Get operator
+ operator const T & ();
+
+public:
+ Proxy(ValueBroker<T>);
+
+private:
+ ValueBroker<T> broker;
+};
+
+}
+
+#include "Proxy.hpp"
+