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Jparam

Change-jparam

Modifying constructor for jparam structures.

Syntax

(change-jparam x 
               [:final? <final?>] 
               [:type <type>] 
               [:name <name>])

This is an often useful alternative to make-jparam.

We construct a new jparam 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-jparam

(defmacro change-jparam (x &rest args)
  (std::change-aggregate 'jparam
                         x args
                         '((:final? . jparam->final?)
                           (:type . jparam->type)
                           (:name . jparam->name))
                         'change-jparam
                         'nil))