-/* Turns a node into a "useless" Tuple. The Tuple node just forms a tuple
- from several inputs. The predecessors of the tuple have to be
- set by hand. The block predecessor automatically remains the same.
- This is useful if a node returning a tuple is removed, but the Projs
- extracting values from the tuple are not available. */
+/** Turns a node into a "useless" Tuple.
+ *
+ * Turns a node into a "useless" Tuple. The Tuple node just forms a tuple
+ * from several inputs. The predecessors of the tuple have to be
+ * set by hand. The block predecessor automatically remains the same.
+ * This is useful if a node returning a tuple is removed, but the Projs
+ * extracting values from the tuple are not available.
+ *
+ * @param node The node to be turned into a tuple.
+ * @param arity The number of values formed into a Tuple.
+ */