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    • Nati-finite

    Change-nati-finite

    Modifying constructor for nati-finite structures.

    Syntax
    (change-nati-finite x 
                        [:get <get>]) 
    

    This is an often useful alternative to make-nati-finite.

    We construct a new nati-finite 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-nati-finite

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