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Modifying constructor for expr-grade-disjunctive structures.
(change-expr-grade-disjunctive x
)
This is an often useful alternative to make-expr-grade-disjunctive.
We construct a new expr-grade-disjunctive structure that is a copy of
This is an ordinary
Macro:
(defmacro change-expr-grade-disjunctive (x &rest args) (std::change-aggregate 'expr-grade-disjunctive x args 'nil 'change-expr-grade-disjunctive 'nil))