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Valid-ext-info

Change-valid-ext-info

Modifying constructor for valid-ext-info structures.

Syntax

(change-valid-ext-info x 
                       [:type <type>] 
                       [:declared-in <declared-in>] 
                       [:uid <uid>])

This is an often useful alternative to make-valid-ext-info.

We construct a new valid-ext-info 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-valid-ext-info

(defmacro change-valid-ext-info (x &rest args)
  (std::change-aggregate
       'valid-ext-info
       x args
       '((:type . valid-ext-info->type)
         (:declared-in . valid-ext-info->declared-in)
         (:uid . valid-ext-info->uid))
       'change-valid-ext-info
       'nil))