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