Yes, but to keep their identity, you need to add the "id" parameter to the define-structure. Usually the id is just a uuid. Most people in Gambit use "define-type" which is the same thing but supports additional arguments.

(define-type point id: 0197AD5B-21C4-432C-AEC1-D26A162D6F90 x y color)

2009/11/30 François Magnan francois.magnan@licef.ca:

Hi,

I found a strange behavior with serialization/deserialization:

(define-structure point x y color) (define p (make-point 3 5 'red)) (point? (u8vector->object (object->u8vector p)))

==>  #f

Here is my version info: gsi -v v4.5.3 20091112143817 i386-apple-darwin10.2.0 "./configure --no-create --no-recursion"

Are structures serializable?

Thank you Francois Magnan

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