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Vl-evatom

Change-vl-evatom

Modifying constructor for vl-evatom structures.

Syntax

(change-vl-evatom x 
                  [:type <type>] 
                  [:expr <expr>])

This is an often useful alternative to make-vl-evatom.

We construct a new vl-evatom 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 defprod.

Macro: change-vl-evatom

(defmacro change-vl-evatom (x &rest args)
  (std::change-aggregate 'vl-evatom
                         x args
                         '((:type . vl-evatom->type)
                           (:expr . vl-evatom->expr))
                         'change-vl-evatom
                         'remake-vl-evatom))