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