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