Modifying constructor for oct-escape-two structures.
(change-oct-escape-two x [:digit1 <digit1>] [:digit2 <digit2>])
This is an often useful alternative to make-oct-escape-two.
We construct a new oct-escape-two structure that is a copy of
This is an ordinary
Macro:
(defmacro change-oct-escape-two (x &rest args) (std::change-aggregate 'oct-escape-two x args '((:digit1 . oct-escape-two->digit1) (:digit2 . oct-escape-two->digit2)) 'change-oct-escape-two 'nil))