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