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kosh

Is it a FOOP peculiarity?

Jul 1st, 2014
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  1. #!newlisp
  2.  
  3. ;; Is it a FOOP peculiarity?
  4. ;; http://www.newlispfanclub.alh.net/forum/viewtopic.php?t=4557&p=22467
  5.  
  6. (new Class 'One)
  7. (new One 'Two)
  8.  
  9. (context One)
  10.  
  11. (define (put v)
  12.   (setf (self 1) v))
  13.  
  14. (context Two)
  15.  
  16. (define (Two:Two one x)
  17.   (:put one x)
  18.   (list (context) one x))
  19.  
  20. (context MAIN)
  21.  
  22. (setf uno:uno (One "A"))
  23. (println "Before: " uno:uno)    ;-> Before: (One "A")
  24. (setf duo:duo (Two uno "B"))
  25. (println "After:  " uno:uno)    ;-> After:  (One "B")
  26.  
  27. (println duo " of " duo:duo)    ;-> duo of (Two uno "B")
  28. (println (Two (One "X") "Y"))   ;-> (Two (One "Y") "Y")
  29.  
  30. (exit)
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