		Search-engine friendly clone of the ACL2 documentation.

Byte-array

Change-byte-array

Modifying constructor for byte-array structures.

Syntax

(change-byte-array x 
                   [:components <components>])

This is an often useful alternative to make-byte-array.

We construct a new byte-array 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-byte-array

(defmacro change-byte-array (x &rest args)
  (std::change-aggregate 'byte-array
                         x args
                         '((:components . byte-array->components))
                         'change-byte-array
                         'nil))