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