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• Vl-tokstream-backup-p

Change-vl-tokstream-backup

A copying macro that lets you create new vl-tokstream-backup-p structures, based on existing structures.

Syntax:

(change-vl-tokstream-backup x 
                            [:tokens <tokens>] 
                            [:pstate <pstate>]) 

This is a sometimes useful alternative to make-vl-tokstream-backup. It constructs a new vl-tokstream-backup-p 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 defaggregate.

Macro: change-vl-tokstream-backup

(defmacro change-vl-tokstream-backup (x &rest args)
  (std::change-aggregate 'vl-tokstream-backup
                         x args
                         '((:tokens . vl-tokstream-backup->tokens)
                           (:pstate . vl-tokstream-backup->pstate))
                         'change-vl-tokstream-backup
                         'remake-vl-tokstream-backup))