+template <class T> Future<T> unwrap_future(Future<Future<T>> future);
+
+template <class T>
+XBT_ATTRIB_DEPRECATED_v323("Please use bind_promise") void bindPromise(Promise<T> promise, Future<T> future)
+{
+ bind_promise(promise, future);
+}
+template <class T>
+XBT_ATTRIB_DEPRECATED_v323("Please use unwrap_future") Future<T> unwrapFuture(Future<Future<T>> future)
+{
+ unwrap_future(future);
+}