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Evicting objects and passing the pointer to C? added by zilti on Wed Feb 7 14:44:48 2018

(define attributes (list))
(define obj "Teststring")
(let ((evicted-obj (object-evict obj)))
    (set! attributes (alist-cons test: evicted-obj attributes))
    ((foreign-lambda void "IupSetAttribute" c-string c-pointer) "Title" (object->pointer evicted-obj)))

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             _    _      
 _ __  _   _| | _(_) ___ 
| '_ \| | | | |/ / |/ _ \
| | | | |_| |   <| |  __/
|_| |_|\__,_|_|\_\_|\___|
                         
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