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Stringlit

Change-stringlit

Modifying constructor for stringlit structures.

Syntax

(change-stringlit x 
                  [:prefix? <prefix?>] 
                  [:schars <schars>])

This is an often useful alternative to make-stringlit.

We construct a new stringlit 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-stringlit

(defmacro change-stringlit (x &rest args)
  (std::change-aggregate 'stringlit
                         x args
                         '((:prefix? . stringlit->prefix?)
                           (:schars . stringlit->schars))
                         'change-stringlit
                         'nil))