[cl-cookbook-contrib] [ cl-cookbook-Patches-603047 ] References

[<no...@so...>]

Patches item #603047, was opened at 2002-09-01 00:48
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=447474&aid=603047&group_id=46815

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Matthew Danish (emu)
Assigned to: Nobody/Anonymous (nobody)
Summary: References

Initial Comment:
For those that insist on call-by-reference:

(defstruct (reference (:constructor make-reference
(&optional value)))
  (value nil))

;; usage:
;; (make-reference &optional value)
;; Create a reference object
;; (reference-value reference)
;; Dereference reference and obtain contained value
;; (setf (reference-value reference) value)
;; Set value contained by reference


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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=447474&aid=603047&group_id=46815