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Value-character

Change-value-character

Modifying constructor for value-character structures.

Syntax

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

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

We construct a new value-character 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-character

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