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Vl-plusminus

Change-vl-plusminus

Modifying constructor for vl-plusminus structures.

Syntax

(change-vl-plusminus x 
                     [:base <base>] 
                     [:width <width>] 
                     [:minusp <minusp>])

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

We construct a new vl-plusminus 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-plusminus

(defmacro change-vl-plusminus (x &rest args)
  (std::change-aggregate 'vl-plusminus
                         x args
                         '((:base . vl-plusminus->base)
                           (:width . vl-plusminus->width)
                           (:minusp . vl-plusminus->minusp))
                         'change-vl-plusminus
                         'remake-vl-plusminus))