(or (built-in-classoid-translation spec) spec)
spec))
(t
- (let* (;; FIXME: This automatic promotion of FOO-style
- ;; specs to (FOO)-style specs violates the ANSI
- ;; standard. Unfortunately, we can't fix the
- ;; problem just by removing it, since then things
- ;; downstream should break. But at some point we
- ;; should fix this and the things downstream too.
- (lspec (if (atom spec) (list spec) spec))
+ (when (and (atom spec)
+ (member spec '(and or not member eql satisfies values)))
+ (error "The symbol ~S is not valid as a type specifier." spec))
+ (let* ((lspec (if (atom spec) (list spec) spec))
(fun (info :type :translator (car lspec))))
(cond (fun
(funcall fun lspec))