+(define-wrapped-pointer-type aabbox3df-type
+ aabbox3df?
+ pointer->aabbox3df aabbox3df->pointer
+ (lambda (box port)
+ (format port "#<aabbox3df ~x>"
+ (pointer-address (aabbox3df->pointer box)))))
+
+(export pointer->aabbox3df
+ aabbox3df->pointer)
+