Modifying constructor for regex-no-backtrack structures.
(change-regex-no-backtrack x [:pat <pat>])
This is an often useful alternative to make-regex-no-backtrack.
We construct a new regex-no-backtrack structure that is a copy of
This is an ordinary
Macro:
(defmacro change-regex-no-backtrack (x &rest args) (std::change-aggregate 'regex-no-backtrack x args '((:pat . regex-no-backtrack->pat)) 'change-regex-no-backtrack 'nil))