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Svtv-line

Change-svtv-line

Modifying constructor for svtv-line structures.

Syntax

(change-svtv-line x 
                  [:lhs <lhs>] 
                  [:entries <entries>])

This is an often useful alternative to make-svtv-line.

We construct a new svtv-line 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-svtv-line

(defmacro change-svtv-line (x &rest args)
  (std::change-aggregate 'svtv-line
                         x args
                         '((:lhs . svtv-line->lhs)
                           (:entries . svtv-line->entries))
                         'change-svtv-line
                         'remake-svtv-line))