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