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Hans Dijkema
2025-07-09 15:17:51 +02:00
parent 6ee8a563d1
commit 66699f7b1b
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scribblings/roos.scrbl
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@@ -238,7 +238,7 @@ This example builds an address book with persistent reference to persons, using
(-> b (for-each (lambda (p) (displayln (-> p name)))))
;; Reopen addressbook later from persistent storage
(define a (-! book)
(define a (-! book))
(-> b (for-each (lambda (p) (displayln (-> p name)))))
]