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