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