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