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