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Toplevel-transform

Change-toplevel-transform

Modifying constructor for toplevel-transform structures.

Syntax

(change-toplevel-transform x 
                           [:get <get>])

This is an often useful alternative to make-toplevel-transform.

We construct a new toplevel-transform 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-toplevel-transform

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