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Hex-string-rest-element

Change-hex-string-rest-element

Modifying constructor for hex-string-rest-element structures.

Syntax

(change-hex-string-rest-element x 
                                [:uscorep <uscorep>] 
                                [:pair <pair>])

This is an often useful alternative to make-hex-string-rest-element.

We construct a new hex-string-rest-element 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-hex-string-rest-element

(defmacro change-hex-string-rest-element (x &rest args)
  (std::change-aggregate
       'hex-string-rest-element
       x args
       '((:uscorep . hex-string-rest-element->uscorep)
         (:pair . hex-string-rest-element->pair))
       'change-hex-string-rest-element
       'nil))