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Tree-leafrule

Change-tree-leafrule

Modifying constructor for tree-leafrule structures.

Syntax

(change-tree-leafrule x 
                      [:get <get>])

This is an often useful alternative to make-tree-leafrule.

We construct a new tree-leafrule 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-tree-leafrule

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