;;; beginning of the current value, rather than replacing it entirely.
(defun make-lexenv (&key (default *lexenv*)
funs vars blocks tags
;;; beginning of the current value, rather than replacing it entirely.
(defun make-lexenv (&key (default *lexenv*)
funs vars blocks tags
(lambda (lexenv-lambda default))
(cleanup (lexenv-cleanup default))
(policy (lexenv-policy default)))
(lambda (lexenv-lambda default))
(cleanup (lexenv-cleanup default))
(policy (lexenv-policy default)))