(/show "starting pcl/macros.lisp")
(declaim (declaration
- ;; As of sbcl-0.7.0.6, SBCL actively uses this declaration
- ;; to propagate information needed to set up nice debug
- ;; names (as seen e.g. in BACKTRACE) for method functions.
- %method-name
;; These nonstandard declarations seem to be used privately
;; within PCL itself to pass information around, so we can't
;; just delete them.
%class
- %method-lambda-list
;; This declaration may also be used within PCL to pass
;; information around, I'm not sure. -- WHN 2000-12-30
%variable-rebinding))
(/show "pcl/macros.lisp 85")
-(defmacro doplist ((key val) plist &body body)
- `(let ((.plist-tail. ,plist) ,key ,val)
- (loop (when (null .plist-tail.) (return nil))
- (setq ,key (pop .plist-tail.))
- (when (null .plist-tail.)
- (error "malformed plist, odd number of elements"))
- (setq ,val (pop .plist-tail.))
- (progn ,@body))))
-
(/show "pcl/macros.lisp 101")
(defmacro dolist-carefully ((var list improper-list-handler) &body body)
(ensure-non-standard-class symbol classoid))))))
(cond ((null errorp) nil)
((legal-class-name-p symbol)
- (error "There is no class named ~S." symbol))
+ (error "There is no class named ~
+ ~/sb-impl::print-symbol-with-prefix/." symbol))
(t
(error "~S is not a legal class name." symbol)))))
;;; This DEFVAR was originally in defs.lisp, now moved here.
;;;
;;; Possible values are NIL, EARLY, BRAID, or COMPLETE.
-;;;
-;;; KLUDGE: This should probably become
-;;; (DECLAIM (TYPE (MEMBER NIL :EARLY :BRAID :COMPLETE) *BOOT-STATE*))
-(defvar *boot-state* nil)
+(declaim (type (member nil early braid complete) **boot-state**))
+(defglobal **boot-state** nil)
(/show "pcl/macros.lisp 187")
(if (and (constantp symbol)
(legal-class-name-p (setf symbol (constant-form-value symbol)))
(constantp errorp)
- (member *boot-state* '(braid complete)))
+ (member **boot-state** '(braid complete)))
(let ((errorp (not (null (constant-form-value errorp))))
(cell (make-symbol "CLASSOID-CELL")))
`(let ((,cell (load-time-value (find-classoid-cell ',symbol :create t))))
(with-single-package-locked-error
(:symbol name "Using ~A as the class-name argument in ~
(SETF FIND-CLASS)"))
- (let ((cell (find-classoid-cell name :create new-value)))
- (cond (new-value
- (setf (classoid-cell-pcl-class cell) new-value)
- (when (eq *boot-state* 'complete)
- (let ((classoid (class-classoid new-value)))
- (setf (find-classoid name) classoid)
- (set-class-type-translation new-value classoid))))
- (cell
- (clear-classoid name cell)))
- (when (or (eq *boot-state* 'complete)
- (eq *boot-state* 'braid))
- (update-ctors 'setf-find-class :class new-value :name name))
- new-value))
+ (with-world-lock ()
+ (let ((cell (find-classoid-cell name :create new-value)))
+ (cond (new-value
+ (setf (classoid-cell-pcl-class cell) new-value)
+ (when (eq **boot-state** 'complete)
+ (let ((classoid (class-classoid new-value)))
+ (setf (find-classoid name) classoid)
+ (%set-class-type-translation new-value classoid))))
+ (cell
+ (%clear-classoid name cell)))
+ (when (or (eq **boot-state** 'complete)
+ (eq **boot-state** 'braid))
+ (update-ctors 'setf-find-class :class new-value :name name))
+ new-value)))
(t
(error "~S is not a legal class name." name))))