5 lines
74 B
Scheme
5 lines
74 B
Scheme
(module exit mzscheme
|
|
(provide exit-box)
|
|
(define exit-box (box #f)))
|
|
|
(module exit mzscheme
|
|
(provide exit-box)
|
|
(define exit-box (box #f)))
|
|
|