anchor.diff:  otherwise indistinguishable from `every'.
   
   Keyword arguments `parts' and `size' are also accepted (see `pmap')."
  -  (pqualifier #'every predicate sequences nil))
  +  (pqualifier #'every (ensure-function predicate) sequences nil))
   
   (defun psome (predicate &rest sequences)
     "Parallel version of `some'. Calls to `predicate' are done in
  
positive.code: 
  Keyword arguments `parts' and `size' are also accepted (see `pmap')."
    (declare (dynamic-extent sequences))
    (apply #'pevery (complement predicate) sequences))
  
negative.code: 
  Keyword arguments `parts' and `size' are also accepted (see `pmap')."
    (declare (dynamic-extent sequences))
    (not (apply #'pevery predicate sequences)))
  
  (defun pnotany (predicate &rest sequences)
    "Parallel version of `notany'. Calls to `predicate' are done in
  