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Message-proposal

Change-message-proposal

Modifying constructor for message-proposal structures.

Syntax

(change-message-proposal x 
                         [:proposal <proposal>] 
                         [:destination <destination>])

This is an often useful alternative to make-message-proposal.

We construct a new message-proposal 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-message-proposal

(defmacro change-message-proposal (x &rest args)
  (std::change-aggregate
       'message-proposal
       x args
       '((:proposal . message-proposal->proposal)
         (:destination . message-proposal->destination))
       'change-message-proposal
       'nil))