(eval-when (:compile-toplevel :execute :load-toplevel)
-(defstruct alien-type-class
+(defstruct (alien-type-class (:copier nil))
(name nil :type symbol)
(include nil :type (or null alien-type-class))
(unparse nil :type (or null function))
(:constructor
,(symbolicate "MAKE-" defstruct-name)
(&key class bits alignment
- ,@(mapcar #'(lambda (x)
- (if (atom x) x (car x)))
+ ,@(mapcar (lambda (x)
+ (if (atom x) x (car x)))
slots)
,@include-args)))
,@slots)))))