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Var/const-dinfo-option-none

Change-var/const-dinfo-option-none

Modifying constructor for var/const-dinfo-option-none structures.

Syntax

(change-var/const-dinfo-option-none x 
                                    )

This is an often useful alternative to make-var/const-dinfo-option-none.

We construct a new var/const-dinfo-option-none 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-var/const-dinfo-option-none

(defmacro change-var/const-dinfo-option-none (x &rest args)
  (std::change-aggregate 'var/const-dinfo-option-none
                         x args 'nil
                         'change-var/const-dinfo-option-none
                         'nil))