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