
(/VERSIONCHECK 2) 

(DEFPARAMETER |shallowlyMutable;AL| 'NIL) 

(DEFUN |shallowlyMutable| ()
  (LET (#:G1817)
    (COND
      (|shallowlyMutable;AL|)
      (T (SETQ |shallowlyMutable;AL| (|shallowlyMutable;|)))))) 

(DEFUN |shallowlyMutable;| ()
  (PROG (#0=#:G1815)
    (RETURN
      (PROG1 (LETT #0#
                   (|Join| (|mkCategory| '|package| NIL NIL 'NIL NIL))
                   |shallowlyMutable|)
        (SETELT #0# 0 '(|shallowlyMutable|)))))) 

(MAKEPROP '|shallowlyMutable| 'NILADIC T) 
