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Valuemap+denv

Change-valuemap+denv

Modifying constructor for valuemap+denv structures.

Syntax

(change-valuemap+denv x 
                      [:valuemap <valuemap>] 
                      [:denv <denv>])

This is an often useful alternative to make-valuemap+denv.

We construct a new valuemap+denv 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-valuemap+denv

(defmacro change-valuemap+denv (x &rest args)
  (std::change-aggregate 'valuemap+denv
                         x args
                         '((:valuemap . valuemap+denv->valuemap)
                           (:denv . valuemap+denv->denv))
                         'change-valuemap+denv
                         'nil))