anchor.diff:  (defconstant +gvalue-size+ (+ (size-of 'type-number) (* 4 (size-of 'double-float))))
   (defconstant +gvalue-value-offset+ (size-of 'type-number))
   
  -(define-foreign ("g_value_init" gvalue-init) () nil
  +(defbinding (gvalue-init "g_value_init") () nil
     (type type-number))
   
   (defun gvalue-new (type)
  
positive.code: ;; License along with this library; if not, write to the Free Software
  ;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  
  ;; $Id: gparam.lisp,v 1.2 2001-04-29 20:17:52 espen Exp $
  
  (in-package "GLIB")
  
  
negative.code: 
  (deftype param-flag-type ()
    '(flags
      (:readable 1)
      (:writable 2)
      (:construct 4)
      (:construct-only 8)
      (:lax-validation 16)
      (:private 32)))
  
  (eval-when (:compile-toplevel :load-toplevel :execute)
    (defclass param (ginstance)
  