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Function-input

Change-function-input

Modifying constructor for function-input structures.

Syntax

(change-function-input x 
                       [:reg <reg>] 
                       [:type <type>])

This is an often useful alternative to make-function-input.

We construct a new function-input 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-function-input

(defmacro change-function-input (x &rest args)
  (std::change-aggregate 'function-input
                         x args
                         '((:reg . function-input->reg)
                           (:type . function-input->type))
                         'change-function-input
                         'nil))