rpav/cl-autowrap — pull request #25 by deepfire (2013-11-04 21:32:11+00:00)
Title: Allow dereference of foreign unions.  This enables:

```c
typedef enum { /*< prefix=CLUTTER >*/
CLUTTER_NOTHING = 0,
CLUTTER_KEY_PRESS,
/* ... snip ... */
} ClutterEventType;

union _ClutterEvent
{
/*< private >*/
ClutterEventType type;

ClutterAnyEvent any;
/* ... snip ... */
};
typedef union _ClutterEvent ClutterEvent;
```
```lisp
(c-let ((event clutter-event))
(c-ref event clutter-event :type))
```