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