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