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