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    • Plain-string

    Change-plain-string

    Modifying constructor for plain-string structures.

    Syntax
    (change-plain-string x 
                         [:content <content>] 
                         [:double-quote-p <double-quote-p>]) 
    

    This is an often useful alternative to make-plain-string.

    We construct a new plain-string 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-plain-string

    (defmacro change-plain-string (x &rest args)
      (std::change-aggregate
           'plain-string
           x args
           '((:content . plain-string->content)
             (:double-quote-p . plain-string->double-quote-p))
           'change-plain-string
           'nil))