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