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Dirdeclor-array

Change-dirdeclor-array

Modifying constructor for dirdeclor-array structures.

Syntax

(change-dirdeclor-array x 
                        [:declor <declor>] 
                        [:qualspecs <qualspecs>] 
                        [:size? <size?>])

This is an often useful alternative to make-dirdeclor-array.

We construct a new dirdeclor-array structure that is a copy of x, except that you can explicitly change some particular fields. Any fields you don't mention just keep their values from x.

Definition

This is an ordinary change- macro introduced by fty::defprod.

Macro: change-dirdeclor-array

(defmacro change-dirdeclor-array (x &rest args)
  (std::change-aggregate 'dirdeclor-array
                         x args
                         '((:declor . dirdeclor-array->declor)
                           (:qualspecs . dirdeclor-array->qualspecs)
                           (:size? . dirdeclor-array->size?))
                         'change-dirdeclor-array
                         'remake-dirdeclor-array))