:datum vector
:expected-type `(vector ,declared-length)
:format-control
- "Vector length (~D) doesn't match declared length (~D)."
+ "Vector length (~W) doesn't match declared length (~W)."
:format-arguments (list actual-length declared-length))))
vector)
(defun sequence-of-checked-length-given-type (sequence result-type)
;; obviously correct solution is to make Python smart
;; enough that we can use an inline function instead
;; of a compiler macro (as above). -- WHN 20000410
+ ;;
+ ;; FIXME: The DEFINE-COMPILER-MACRO here can be
+ ;; important for performance, and it'd be good to have
+ ;; it be visible throughout the compilation of all the
+ ;; target SBCL code. That could be done by defining
+ ;; SB-XC:DEFINE-COMPILER-MACRO and using it here,
+ ;; moving this DEFQUANTIFIER stuff (and perhaps other
+ ;; inline definitions in seq.lisp as well) into a new
+ ;; seq.lisp, and moving remaining target-only stuff
+ ;; from the old seq.lisp into target-seq.lisp.
(define-compiler-macro ,name (pred first-seq &rest more-seqs)
(let ((elements (make-gensym-list (1+ (length more-seqs))))
(blockname (gensym "BLOCK")))