(data :pointer)
(next :pointer)
(prev :pointer))
+(defctype g-list (:struct g-list))
(defcfun g-list-first (:pointer g-list) (list (:pointer g-list)))
(defcstruct g-slist
(data :pointer)
(next :pointer))
+(defctype g-slist (:struct g-slist))
+
+(defcfun g-slist-alloc (:pointer g-slist))
(defcfun g-slist-free :void (list (:pointer g-slist)))
(prog1
(iter (for c initially pointer then (g-slist-next c))
(until (null-pointer-p c))
- (collect (convert-from-foreign (foreign-slot-value c 'g-slist 'data) (glist-type-type type))))
+ (collect (convert-from-foreign (foreign-slot-value c 'g-slist 'data) (gslist-type-type type))))
(when (gslist-type-free-from-foreign type)
- (g-slist-free pointer))))
\ No newline at end of file
+ (g-slist-free pointer))))
+
+(defmethod translate-to-foreign (list (type gslist-type))
+ (let ((result (null-pointer)) last)
+ (iter (for item in list)
+ (for n = (g-slist-alloc))
+ (for ptr = (convert-to-foreign item (gslist-type-type type)))
+ (setf (foreign-slot-value n 'g-slist 'data) ptr)
+ (setf (foreign-slot-value n 'g-slist 'next) (null-pointer))
+ (when last
+ (setf (foreign-slot-value last 'g-slist 'next) n))
+ (setf last n)
+ (when (first-iteration-p)
+ (setf result n)))
+ result))
+