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