static GType gtk_box_child_type (GtkContainer *container);
-#if 0
-G_DEFINE_TYPE_WITH_CODE (GtkBox, gtk_box, GTK_TYPE_CONTAINER,
- G_IMPLEMENT_INTERFACE (GTK_TYPE_ORIENTABLE,
- NULL));
-#else
-G_DEFINE_ABSTRACT_TYPE (GtkBox, gtk_box, GTK_TYPE_CONTAINER);
-#endif
+G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GtkBox, gtk_box, GTK_TYPE_CONTAINER,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_ORIENTABLE,
+ NULL));
static void
gtk_box_class_init (GtkBoxClass *class)