Modifying constructor for ext-declon-declon structures.
(change-ext-declon-declon x
[:declon <declon>])
This is an often useful alternative to make-ext-declon-declon.
We construct a new ext-declon-declon structure that is a copy of
This is an ordinary
Macro:
(defmacro change-ext-declon-declon (x &rest args) (std::change-aggregate 'ext-declon-declon x args '((:declon . ext-declon-declon->declon)) 'change-ext-declon-declon 'remake-ext-declon-declon))