		Search-engine friendly clone of the ACL2 documentation.

Value-i32

Change-value-i32

Modifying constructor for value-i32 structures.

Syntax

(change-value-i32 x 
                  [:get <get>])

This is an often useful alternative to make-value-i32.

We construct a new value-i32 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-value-i32

(defmacro change-value-i32 (x &rest args)
  (std::change-aggregate 'value-i32
                         x args '((:get . value-i32->get))
                         'change-value-i32
                         'nil))