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• Vl-erange-p

Change-vl-erange

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

Syntax:

(change-vl-erange x 
                  [:type <type>] 
                  [:left <left>] 
                  [:right <right>]) 

This is a sometimes useful alternative to make-vl-erange. It constructs a new vl-erange-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-erange

(defmacro change-vl-erange (x &rest args)
  (std::change-aggregate 'vl-erange
                         x args
                         '((:type . vl-erange->type)
                           (:left . vl-erange->left)
                           (:right . vl-erange->right))
                         'change-vl-erange
                         'remake-vl-erange))