Modifying constructor for inc/dec-op-dec structures.
(change-inc/dec-op-dec x )
This is an often useful alternative to make-inc/dec-op-dec.
We construct a new inc/dec-op-dec structure that is a copy of
This is an ordinary
Macro:
(defmacro change-inc/dec-op-dec (x &rest args) (std::change-aggregate 'inc/dec-op-dec x args 'nil 'change-inc/dec-op-dec 'nil))