(:conc-name dd-)
(:make-load-form-fun just-dump-it-normally)
#-sb-xc-host (:pure t)
- (:constructor make-defstruct-description (name)))
+ (:constructor make-defstruct-description
+ (name &aux
+ (conc-name (symbolicate name "-"))
+ (copier-name (symbolicate "COPY-" name))
+ (predicate-name (symbolicate name "-P")))))
;; name of the structure
- (name (missing-arg) :type symbol)
+ (name (missing-arg) :type symbol :read-only t)
;; documentation on the structure
(doc nil :type (or string null))
;; prefix for slot names. If NIL, none.
- (conc-name (symbolicate name "-") :type (or symbol null))
+ (conc-name nil :type (or symbol null))
;; the name of the primary standard keyword constructor, or NIL if none
(default-constructor nil :type (or symbol null))
;; all the explicit :CONSTRUCTOR specs, with name defaulted
(constructors () :type list)
;; name of copying function
- (copier-name (symbolicate "COPY-" name) :type (or symbol null))
+ (copier-name nil :type (or symbol null))
;; name of type predicate
- (predicate-name (symbolicate name "-P") :type (or symbol null))
+ (predicate-name nil :type (or symbol null))
;; the arguments to the :INCLUDE option, or NIL if no included
;; structure
(include nil :type list)
fun-name)))
(cond ((not (eql pf 0))
`((def!method print-object ((,x ,name) ,s)
- (funcall #',(farg pf) ,x ,s *current-level*))))
+ (funcall #',(farg pf)
+ ,x
+ ,s
+ *current-level-in-print*))))
((not (eql po 0))
`((def!method print-object ((,x ,name) ,s)
(funcall #',(farg po) ,x ,s))))
(when offset (incf (dd-length dd) offset)))))
(when (dd-include dd)
- (do-dd-inclusion-stuff dd))
+ (frob-dd-inclusion-stuff dd))
dd)))
;;; Process any included slots pretty much like they were specified.
;;; Also inherit various other attributes.
-(defun do-dd-inclusion-stuff (dd)
+(defun frob-dd-inclusion-stuff (dd)
(destructuring-bind (included-name &rest modified-slots) (dd-include dd)
(let* ((type (dd-type dd))
(included-structure
(dolist (included-slot (dd-slots included-structure))
(let* ((included-name (dsd-name included-slot))
(modified (or (find included-name modified-slots
- :key #'(lambda (x) (if (atom x) x (car x)))
+ :key (lambda (x) (if (atom x) x (car x)))
:test #'string=)
`(,included-name))))
(parse-1-dsd dd
(let ((temp (gensym))
(etype (dd-element-type dd)))
`(defun ,cons-name ,arglist
- (declare ,@(mapcar #'(lambda (var type) `(type (and ,type ,etype) ,var))
+ (declare ,@(mapcar (lambda (var type) `(type (and ,type ,etype) ,var))
vars types))
(let ((,temp (make-array ,(dd-length dd)
:element-type ',(dd-element-type dd))))
- ,@(mapcar #'(lambda (x)
- `(setf (aref ,temp ,(cdr x)) ',(car x)))
+ ,@(mapcar (lambda (x)
+ `(setf (aref ,temp ,(cdr x)) ',(car x)))
(find-name-indices dd))
- ,@(mapcar #'(lambda (dsd value)
- `(setf (aref ,temp ,(dsd-index dsd)) ,value))
+ ,@(mapcar (lambda (dsd value)
+ `(setf (aref ,temp ,(dsd-index dsd)) ,value))
(dd-slots dd) values)
,temp))))
(defun create-list-constructor (dd cons-name arglist vars types values)
(setf (elt vals (dsd-index dsd)) val))
`(defun ,cons-name ,arglist
- (declare ,@(mapcar #'(lambda (var type) `(type ,type ,var))
- vars types))
+ (declare ,@(mapcar (lambda (var type) `(type ,type ,var)) vars types))
(list ,@vals))))
(defun create-structure-constructor (dd cons-name arglist vars types values)
- (let* ((temp (gensym))
- (raw-index (dd-raw-index dd))
- (n-raw-data (when raw-index (gensym))))
+ (let* ((instance (gensym "INSTANCE"))
+ (raw-index (dd-raw-index dd)))
`(defun ,cons-name ,arglist
- (declare ,@(mapcar #'(lambda (var type) `(type ,type ,var))
+ (declare ,@(mapcar (lambda (var type) `(type ,type ,var))
vars types))
- (let ((,temp (truly-the ,(dd-name dd)
- (%make-instance ,(dd-length dd))))
- ,@(when n-raw-data
- `((,n-raw-data
- (make-array ,(dd-raw-length dd)
- :element-type '(unsigned-byte 32))))))
- (setf (%instance-layout ,temp)
- (%delayed-get-compiler-layout ,(dd-name dd)))
- ,@(when n-raw-data
- `((setf (%instance-ref ,temp ,raw-index) ,n-raw-data)))
+ (let ((,instance (truly-the ,(dd-name dd)
+ (%make-instance-with-layout
+ (%delayed-get-compiler-layout ,(dd-name dd))))))
+ (declare (optimize (safety 0))) ; Suppress redundant slot type checks.
+ ,@(when raw-index
+ `((setf (%instance-ref ,instance ,raw-index)
+ (make-array ,(dd-raw-length dd)
+ :element-type '(unsigned-byte 32)))))
,@(mapcar (lambda (dsd value)
- ;; (Note that we can't in general use the ordinary
- ;; slot accessor function here because the slot
- ;; might be :READ-ONLY.)
- `(,(slot-setter-lambda-form dd dsd) ,value ,temp))
+ ;; (Note that we can't in general use the
+ ;; ordinary named slot setter function here
+ ;; because the slot might be :READ-ONLY, so we
+ ;; whip up new LAMBDA representations of slot
+ ;; setters for the occasion.)
+ `(,(slot-setter-lambda-form dd dsd) ,value ,instance))
(dd-slots dd)
values)
- ,temp))))
+ ,instance))))
;;; Create a default (non-BOA) keyword constructor.
(defun create-keyword-constructor (defstruct creator)
(funcall creator defstruct (first boa)
(arglist) (vars) (types)
- (mapcar #'(lambda (slot)
- (or (find (dsd-name slot) (vars) :test #'string=)
- (dsd-default slot)))
+ (mapcar (lambda (slot)
+ (or (find (dsd-name slot) (vars) :test #'string=)
+ (dsd-default slot)))
(dd-slots defstruct))))))
;;; Grovel the constructor options, and decide what constructors (if
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