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