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