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Vl-weirdint

Change-vl-weirdint

Modifying constructor for vl-weirdint structures.

Syntax

(change-vl-weirdint x 
                    [:origwidth <origwidth>] 
                    [:bits <bits>] 
                    [:origtype <origtype>] 
                    [:wasunsized <wasunsized>])

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

We construct a new vl-weirdint 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-weirdint

(defmacro change-vl-weirdint (x &rest args)
  (std::change-aggregate 'vl-weirdint
                         x args
                         '((:origwidth . vl-weirdint->origwidth)
                           (:bits . vl-weirdint->bits)
                           (:origtype . vl-weirdint->origtype)
                           (:wasunsized . vl-weirdint->wasunsized))
                         'change-vl-weirdint
                         'nil))