(defclass object-view ()
((object-class :initform nil :initarg :object-class
- :accessor object-class
- :documentation "Class of object to be viewed.")
+ :accessor object-class
+ :documentation "Class of object to be viewed.")
(slots :initform nil :initarg :slots :accessor slots
- :documentation "List of effective slots for object to be viewed.")
+ :documentation "List of effective slots for object to be viewed.")
(id :initform nil :initarg :id :accessor id
:documentation "id for this view.")
(source-code :initform nil :initarg :source-code :accessor source-code
- :documentation "Source code for generating view.")
+ :documentation "Source code for generating view.")
(country-language :initform :en :initarg :country-language
- :documentation "Country's Language for this view.")
+ :documentation "Country's Language for this view.")
(printer :initform nil :initarg :printer :accessor printer
- :documentation "default function that prints the object")
+ :documentation "default function that prints the object")
;;
(file-start-str :type (or string null) :initform nil :initarg :file-start-str
- :accessor file-start-str)
+ :accessor file-start-str)
(file-end-str :type (or string null) :initform nil :initarg :file-end-str
- :accessor file-end-str)
+ :accessor file-end-str)
(list-start-printer :type (or string function null) :initform nil
- :initarg :list-start-printer
- :accessor list-start-printer)
+ :initarg :list-start-printer
+ :accessor list-start-printer)
(list-start-indent :initform nil :initarg :list-start-indent
- :accessor list-start-indent)
+ :accessor list-start-indent)
(list-end-printer :type (or string function null) :initform nil
- :initarg :list-end-printer
- :accessor list-end-printer)
+ :initarg :list-end-printer
+ :accessor list-end-printer)
(list-end-indent :initform nil :initarg :list-end-indent
- :accessor list-end-indent)
+ :accessor list-end-indent)
(obj-start-printer :type (or string function null) :initform nil :initarg :obj-start-printer
- :accessor obj-start-printer)
+ :accessor obj-start-printer)
(obj-start-indent :initform nil :initarg :obj-start-indent
- :accessor obj-start-indent)
+ :accessor obj-start-indent)
(obj-end-printer :type (or string function null) :initform nil :initarg :obj-end-printer
- :accessor obj-end-printer)
+ :accessor obj-end-printer)
(obj-end-indent :initform nil :initarg :obj-end-indent
- :accessor obj-end-indent)
+ :accessor obj-end-indent)
(subobj-start-printer :type (or string function null) :initform nil :initarg :subobj-start-printer
- :accessor subobj-start-printer)
+ :accessor subobj-start-printer)
(subobj-start-indent :initform nil :initarg :subobj-start-indent
- :accessor subobj-start-indent)
+ :accessor subobj-start-indent)
(subobj-end-printer :type (or string function null) :initform nil :initarg :subobj-end-printer
- :accessor subobj-end-printer)
+ :accessor subobj-end-printer)
(subobj-end-indent :initform nil :initarg :subobj-end-indent
- :accessor subobj-end-indent)
+ :accessor subobj-end-indent)
(obj-data-indent :initform nil :initarg :obj-data-indent
- :accessor obj-data-indent)
+ :accessor obj-data-indent)
(obj-data-printer :type (or function null) :initform nil
- :initarg :obj-data-printer
- :accessor obj-data-printer)
- (obj-data-print-code :type (or function null) :initform nil
- :initarg :obj-data-print-code
- :accessor obj-data-print-code)
+ :initarg :obj-data-printer
+ :accessor obj-data-printer)
+ (obj-data-print-code :type (or function list null) :initform nil
+ :initarg :obj-data-print-code
+ :accessor obj-data-print-code)
(obj-data-start-printer :type (or function string null) :initform nil
- :initarg :obj-data-start-printer
- :accessor obj-data-start-printer)
+ :initarg :obj-data-start-printer
+ :accessor obj-data-start-printer)
(obj-data-end-printer :type (or string null) :initform nil
- :initarg :obj-data-end-printer
- :accessor obj-data-end-printer)
+ :initarg :obj-data-end-printer
+ :accessor obj-data-end-printer)
(indenter :type (or function null) :initform nil
- :accessor indenter
- :documentation "Function that performs hierarchical indenting")
+ :accessor indenter
+ :documentation "Function that performs hierarchical indenting")
(link-slots :type list :initform nil
- :documentation "List of slot names that have hyperlinks"
- :accessor link-slots)
+ :documentation "List of slot names that have hyperlinks"
+ :accessor link-slots)
(link-page :type (or string null) :initform nil
- :initarg :link-page
- :accessor link-page)
+ :initarg :link-page
+ :accessor link-page)
(link-href-start :type (or string null) :initform nil :initarg :link-href-start
- :accessor link-href-start)
+ :accessor link-href-start)
(link-href-end :type (or string null) :initform nil :initarg :link-href-end
- :accessor link-href-end)
+ :accessor link-href-end)
(link-ampersand :type (or string null) :initform nil :initarg :link-ampersand
- :accessor link-ampersand))
+ :accessor link-ampersand))
(:default-initargs :link-page "meta-search.html")
(:documentation "View class for a hyperobject"))
"Looks for a view in class and parent classes"
(when (typep obj-cl 'hyperobject-class)
(aif (find vid (views obj-cl) :key #'id :test #'eq)
- it
- (let (cpl)
- (handler-case
- (setq cpl (class-precedence-list obj-cl))
- (error (e)
- (declare (ignore e))
- ;; can't get cpl unless class finalized
- (make-instance (class-name obj-cl))
- (setq cpl (class-precedence-list obj-cl))))
- (find-view-id-in-class-precedence (second cpl) vid)))))
+ it
+ (let (cpl)
+ (handler-case
+ (setq cpl (class-precedence-list obj-cl))
+ (error (e)
+ (declare (ignore e))
+ ;; can't get cpl unless class finalized
+ (make-instance (class-name obj-cl))
+ (setq cpl (class-precedence-list obj-cl))))
+ (find-view-id-in-class-precedence (second cpl) vid)))))
(defun get-view-id (obj vid &optional slots)
(unless vid
(setq vid (get-default-view-id obj-cl)))
(aif (find-view-id-in-class-precedence obj-cl vid)
- it
- (let ((view
- (make-instance 'object-view
- :object-class (class-name obj-cl)
- :id vid
- :slots slots)))
- (push view (views obj-cl))
- view))))
+ it
+ (let ((view
+ (make-instance 'object-view
+ :object-class (class-name obj-cl)
+ :id vid
+ :slots slots)))
+ (push view (views obj-cl))
+ view))))
;;;; *************************************************************************
;;;; Metaclass Intialization
"Finalize all views that are given on a objects initialization"
(unless (default-print-slots cl)
(setf (default-print-slots cl)
- (mapcar #'slot-definition-name (class-slots cl))))
+ (mapcar #'slot-definition-name (class-slots cl))))
(setf (views cl)
(loop for view-def in (direct-views cl)
- collect (make-object-view cl view-def))))
+ collect (make-object-view cl view-def))))
(defun make-object-view (cl view-def)
"Make an object view from a definition. Do nothing if a class is passed so that reinitialization will be a no-op"
:id :compact-text))
((consp view-def)
(make-instance 'object-view
- :object-class (class-name cl)
- :id (getf view-def :id)
- :slots (getf view-def :slots)
- :source-code (getf view-def :source-code)))
+ :object-class (class-name cl)
+ :id (getf view-def :id)
+ :slots (getf view-def :slots)
+ :source-code (getf view-def :source-code)))
(t
(error "Invalid parameter to make-object-view: ~S" view-def))))
(defmethod initialize-instance :after ((self object-view)
- &rest initargs
- &key
- &allow-other-keys)
+ &rest initargs
+ &key
+ &allow-other-keys)
(declare (ignore initargs))
(initialize-view self))
(defun initialize-view-by-source-code (view)
"Initialize a view based upon a source code"
(let* ((source-code (source-code view))
- (printer `(lambda
- (,(intern (symbol-name '#:self)
- (symbol-package (object-class view)))
- ,(intern (symbol-name '#:s)
- (symbol-package (object-class view))))
- (declare (ignorable
- ,(intern (symbol-name '#:self)
- (symbol-package (object-class view)))
- ,(intern (symbol-name '#:s)
- (symbol-package (object-class view)))))
- (with-slots ,(slots view)
- ,(intern (symbol-name '#:self)
- (symbol-package (object-class view)))
- ,@source-code))))
+ (printer `(lambda
+ (,(intern (symbol-name '#:self)
+ (symbol-package (object-class view)))
+ ,(intern (symbol-name '#:s)
+ (symbol-package (object-class view))))
+ (declare (ignorable
+ ,(intern (symbol-name '#:self)
+ (symbol-package (object-class view)))
+ ,(intern (symbol-name '#:s)
+ (symbol-package (object-class view)))))
+ (with-slots ,(slots view)
+ ,(intern (symbol-name '#:self)
+ (symbol-package (object-class view)))
+ ,@source-code))))
(setf (printer view)
(compile nil (eval printer)))))
(defun write-ho-value (obj name type formatter cdata strm)
(declare (ignorable type))
(let* ((slot-data (slot-value obj name))
- (fmt-data (if formatter
- (funcall formatter slot-data)
- slot-data)))
+ (fmt-data (if formatter
+ (funcall formatter slot-data)
+ slot-data)))
(if cdata
- (write-cdata fmt-data strm)
- (write-simple fmt-data strm))))
+ (write-cdata fmt-data strm)
+ (write-simple fmt-data strm))))
(defun ppfc-html (title name type formatter cdata print-func)
(vector-push-extend '(write-string "<span class=\"" s) print-func)
(defun push-print-fun-code (vid slot nlink print-func)
(let* ((formatter (esd-print-formatter slot))
- (name (slot-definition-name slot))
- (user-name (esd-user-name slot))
- (xml-user-name (escape-xml-string user-name))
- (xml-tag (escape-xml-string user-name))
- (type (slot-definition-type slot))
-
- (cdata (not (null
- (and (in vid :xml :xhtml :xml-link :xhtml-link
- :xml-labels :ie-xml-labels
- :xhtml-link-labels :xml-link-labels :ie-xml-link
- :ie-xml-link-labels)
- (or formatter
- (lisp-type-is-a-string type))))))
- (hyperlink (esd-hyperlink slot)))
+ (name (slot-definition-name slot))
+ (user-name (esd-user-name slot))
+ (xml-user-name (escape-xml-string user-name))
+ (xml-tag (escape-xml-string user-name))
+ (type (slot-definition-type slot))
+
+ (cdata (not (null
+ (and (in vid :xml :xhtml :xml-link :xhtml-link
+ :xml-labels :ie-xml-labels
+ :xhtml-link-labels :xml-link-labels :ie-xml-link
+ :ie-xml-link-labels)
+ (or formatter
+ (lisp-type-is-a-string type))))))
+ (hyperlink (esd-hyperlink slot)))
(case vid
(:compact-text
(vector-push-extend
- `(write-ho-value x ',name ',type ',formatter ,cdata s) print-func))
+ `(write-ho-value x ',name ',type ',formatter ,cdata s) print-func))
(:compact-text-labels
(vector-push-extend `(write-string ,user-name s) print-func)
(vector-push-extend '(write-char #\space s) print-func)
(vector-push-extend
- `(write-ho-value x ',name ',type ',formatter ,cdata s) print-func))
+ `(write-ho-value x ',name ',type ',formatter ,cdata s) print-func))
((or :html :xhtml)
(ppfc-html user-name name type formatter cdata print-func))
(:xml
(ppfc-xml-labels xml-user-name xml-tag name type formatter cdata print-func))
((or :html-link :xhtml-link)
(if hyperlink
- (ppfc-html-link name type formatter cdata nlink print-func)
- (ppfc-html user-name name type formatter cdata print-func)))
+ (ppfc-html-link name type formatter cdata nlink print-func)
+ (ppfc-html user-name name type formatter cdata print-func)))
((or :xml-link :ie-xml-link)
(if hyperlink
- (ppfc-html-link name type formatter cdata nlink print-func)
- (ppfc-xml xml-tag name type formatter cdata print-func)))
+ (ppfc-html-link name type formatter cdata nlink print-func)
+ (ppfc-xml xml-tag name type formatter cdata print-func)))
(:html-link-labels
(if hyperlink
- (ppfc-html-link-labels user-name name type formatter cdata nlink
- print-func)
- (ppfc-html-labels user-name name type formatter cdata print-func)))
+ (ppfc-html-link-labels user-name name type formatter cdata nlink
+ print-func)
+ (ppfc-html-labels user-name name type formatter cdata print-func)))
(:xhtml-link-labels
(if hyperlink
- (ppfc-html-link-labels xml-user-name name type formatter cdata nlink
- print-func)
- (ppfc-xhtml-labels xml-tag user-name name type formatter cdata
- print-func)))
+ (ppfc-html-link-labels xml-user-name name type formatter cdata nlink
+ print-func)
+ (ppfc-xhtml-labels xml-tag user-name name type formatter cdata
+ print-func)))
((or :xml-link-labels :ie-xml-link-labels)
(if hyperlink
- (ppfc-html-link-labels xml-user-name name type formatter cdata nlink
- print-func)
- (ppfc-xml-labels xml-tag user-name name type formatter cdata
- print-func))))))
+ (ppfc-html-link-labels xml-user-name name type formatter cdata nlink
+ print-func)
+ (ppfc-xml-labels xml-tag user-name name type formatter cdata
+ print-func))))))
(defun view-has-links-p (view)
(unless (slots view) (setf (slots view) (default-print-slots obj-cl)))
(let ((links '())
- (print-func (make-array 20 :fill-pointer 0 :adjustable t)))
+ (print-func (make-array 20 :fill-pointer 0 :adjustable t)))
(do* ((slots (slots view) (cdr slots))
- (slot-name (car slots) (car slots))
- (slot (find-slot-by-name obj-cl slot-name)
- (find-slot-by-name obj-cl slot-name)))
- ((null slots))
+ (slot-name (car slots) (car slots))
+ (slot (find-slot-by-name obj-cl slot-name)
+ (find-slot-by-name obj-cl slot-name)))
+ ((null slots))
(unless slot
- (error "Slot ~A is not found in class ~S" slot-name obj-cl))
+ (error "Slot ~A is not found in class ~S" slot-name obj-cl))
(push-print-fun-code (id view) slot (length links) print-func)
(when (> (length slots) 1)
- (vector-push-extend '(write-char #\space s) print-func))
+ (vector-push-extend '(write-char #\space s) print-func))
(when (and (view-has-links-p view) (esd-hyperlink slot))
- (push (slot-definition-name slot) links)))
+ (push (slot-definition-name slot) links)))
(vector-push-extend 'x print-func) ;; return object
(setf (obj-data-print-code view) `(lambda (x s links)
- (declare (ignorable s links))
- ,@(map 'list #'identity print-func)))
+ (declare (ignorable s links))
+ ,@(map 'list #'identity print-func)))
(setf (obj-data-printer view)
- (compile nil (eval (obj-data-print-code view))))
+ (compile nil (eval (obj-data-print-code view))))
(setf (link-slots view) (nreverse links)))
((or :xml-link :xml-link-labels)
(initialize-xml-view view)
(setf (link-href-start view)
- "xmllink xlink:type=\"simple\" xlink:href=")
+ "xmllink xlink:type=\"simple\" xlink:href=")
(setf (link-href-end view) "xmllink")
(setf (link-ampersand view) "&"))
((or :ie-xml-link :ie-xml-link-labels)
(defun initialize-text-view (view)
(setf (list-start-printer view)
- (compile nil
- (eval '(lambda (obj nitems indent strm)
- (declare (ignore indent))
- (write-user-name-maybe-plural obj nitems strm)
- (write-char #\: strm)
- (write-char #\Newline strm)))))
+ (compile nil
+ (eval '(lambda (obj nitems indent strm)
+ (declare (ignore indent))
+ (write-user-name-maybe-plural obj nitems strm)
+ (write-char #\: strm)
+ (write-char #\Newline strm)))))
(setf (list-start-indent view) t)
(setf (obj-data-indent view) t)
(setf (obj-data-end-printer view) +newline-string+)
(defun initialize-xml-view (view)
(let ((name (string-downcase (symbol-name (object-class view)))))
- (setf (file-start-str view) "") ; (std-xml-header)
+ (setf (file-start-str view) "") ; (std-xml-header)
(setf (list-start-indent view) t)
(setf (list-start-printer view) #'xmlformat-list-start-func)
(setf (list-end-indent view) t)
(defun fmt-file-start (view strm)
(awhen (file-start-str view)
- (write-string it strm)))
+ (write-string it strm)))
(defun fmt-file-end (view strm)
(awhen (file-end-str view)
- (write-string it strm)))
+ (write-string it strm)))
;;; List Start and Ends
(defun fmt-list-start (obj view strm indent num-items)
(when (list-start-indent view)
(awhen (indenter view)
- (funcall it indent strm)))
+ (funcall it indent strm)))
(awhen (list-start-printer view)
- (if (stringp it)
- (write-string it strm)
- (funcall it obj num-items indent strm))))
+ (if (stringp it)
+ (write-string it strm)
+ (funcall it obj num-items indent strm))))
(defun fmt-list-end (obj view strm indent num-items)
(declare (ignore num-items))
(when (list-end-indent view)
(awhen (indenter view)
- (funcall it indent strm)))
+ (funcall it indent strm)))
(awhen (list-end-printer view)
- (if (stringp it)
- (write-string it strm)
- (funcall it obj strm))))
+ (if (stringp it)
+ (write-string it strm)
+ (funcall it obj strm))))
;;; Object Start and Ends
(defun fmt-obj-start (obj view strm indent)
(when (obj-start-indent view)
(awhen (indenter view)
- (funcall it indent strm)))
+ (funcall it indent strm)))
(awhen (obj-start-printer view)
- (if (stringp it)
- (write-string it strm)
- (funcall it obj indent strm))))
+ (if (stringp it)
+ (write-string it strm)
+ (funcall it obj indent strm))))
(defun fmt-obj-end (obj view strm indent)
(when (obj-end-indent view)
(awhen (indenter view)
- (funcall it indent strm)))
+ (funcall it indent strm)))
(awhen (obj-end-printer view)
- (if (stringp it)
- (write-string it strm)
- (funcall it obj strm))))
+ (if (stringp it)
+ (write-string it strm)
+ (funcall it obj strm))))
(defun fmt-subobj-start (obj view strm indent)
(when (subobj-start-indent view)
(awhen (indenter view)
- (funcall it indent strm)))
+ (funcall it indent strm)))
(awhen (subobj-start-printer view)
- (if (stringp it)
- (write-string it strm)
- (funcall it obj indent strm))))
+ (if (stringp it)
+ (write-string it strm)
+ (funcall it obj indent strm))))
(defun fmt-subobj-end (obj view strm indent)
(when (subobj-end-indent view)
(awhen (indenter view)
- (funcall it indent strm)))
+ (funcall it indent strm)))
(awhen (subobj-end-printer view)
- (if (stringp it)
- (write-string it strm)
- (funcall it obj strm))))
+ (if (stringp it)
+ (write-string it strm)
+ (funcall it obj strm))))
;;; Object Data
(write-char #\" s)
(let ((link-page (link-page view)))
(cond
- ((null link-printer)
- (write-string (make-url link-page) s)
- (write-string "?func=" s)
- (write-simple fieldfunc s)
- (write-string (link-ampersand view) s)
- (write-string "key=" s)
- (write-simple fieldvalue s)
- (dolist (var refvars)
- (write-string (link-ampersand view) s)
- (write-simple (car var) s)
- (write-char #\= s)
- (write-simple (cdr var) s)))
- (link-printer
- (funcall link-printer link-page fieldfunc fieldvalue refvars s))))
+ ((null link-printer)
+ (write-string (make-url link-page) s)
+ (write-string "?func=" s)
+ (write-simple fieldfunc s)
+ (write-string (link-ampersand view) s)
+ (write-string "key=" s)
+ (write-simple fieldvalue s)
+ (dolist (var refvars)
+ (write-string (link-ampersand view) s)
+ (write-simple (car var) s)
+ (write-char #\= s)
+ (write-simple (cdr var) s)))
+ (link-printer
+ (funcall link-printer link-page fieldfunc fieldvalue refvars s))))
(write-char #\" s)))
(defun make-link-end (obj view fieldname)
(defun fmt-obj-data (obj view strm indent refvars link-printer)
(awhen (obj-data-start-printer view)
- (if (stringp it)
- (write-string it strm)
- (funcall it obj strm)))
+ (if (stringp it)
+ (write-string it strm)
+ (funcall it obj strm)))
(when (obj-data-indent view)
(awhen (indenter view)
- (funcall it indent strm)))
+ (funcall it indent strm)))
(if (link-slots view)
(fmt-obj-data-with-link obj view strm refvars link-printer)
(fmt-obj-data-plain obj view strm))
(awhen (obj-data-end-printer view)
- (if (stringp it)
- (write-string it strm)
- (funcall it obj strm))))
+ (if (stringp it)
+ (write-string it strm)
+ (funcall it obj strm))))
(defun fmt-obj-data-plain (obj view strm)
(awhen (obj-data-printer view)
- (funcall it obj strm nil)))
+ (funcall it obj strm nil)))
(defun fmt-obj-data-with-link (obj view strm refvars link-printer)
(let ((refvalues '()))
;; make list of hyperlink link fields for printing to refstr template
(dolist (name (link-slots view))
(awhen (find name (hyperobject-class-hyperlinks obj) :key #'name)
- (push (make-link-start view (lookup it) (slot-value obj name)
- (append (link-parameters it) refvars)
- link-printer)
- refvalues)
- (push (make-link-end obj view name) refvalues)))
+ (push (make-link-start view (lookup it) (slot-value obj name)
+ (append (link-parameters it) refvars)
+ link-printer)
+ refvalues)
+ (push (make-link-end obj view name) refvalues)))
(funcall (obj-data-printer view) obj strm (nreverse refvalues))))
(defun obj-data (obj view)
(dolist (obj (mklist objs))
(dolist (subobj (hyperobject-class-subobjects obj))
(awhen (slot-value obj (name-slot subobj))
- (load-all-subobjects it))))
+ (load-all-subobjects it))))
objs)
(defun view-subobjects (obj strm &optional vid (indent 0) filter
- subobjects refvars link-printer)
+ subobjects refvars link-printer)
(when (hyperobject-class-subobjects obj)
(dolist (subobj (hyperobject-class-subobjects obj))
(aif (slot-value obj (name-slot subobj))
- (view-hyperobject
- it (get-view-id (car (mklist it)) vid)
- strm vid (1+ indent) filter subobjects refvars
- link-printer)))))
+ (view-hyperobject
+ it (get-view-id (car (mklist it)) vid)
+ strm vid (1+ indent) filter subobjects refvars
+ link-printer)))))
(defun view-hyperobject (objs view strm &optional vid (indent 0) filter
- subobjects refvars link-printer)
+ subobjects refvars link-printer)
"Display a single or list of hyperobject-class instances and their subobjects"
(let-when (objlist (mklist objs))
(let ((nobjs (length objlist))
- (*print-pretty* nil)
- (*print-circle* nil)
- (*print-escape* nil)
- (*print-readably* nil)
- (*print-length* nil)
- (*print-level* nil))
+ (*print-pretty* nil)
+ (*print-circle* nil)
+ (*print-escape* nil)
+ (*print-readably* nil)
+ (*print-length* nil)
+ (*print-level* nil))
(fmt-list-start (car objlist) view strm indent nobjs)
(dolist (obj objlist)
- (awhen (printer view)
- (funcall it obj strm))
- (unless (and filter (not (funcall filter obj)))
- (fmt-obj-start obj view strm indent)
- (fmt-obj-data obj view strm (1+ indent) refvars link-printer)
- (fmt-obj-end obj view strm indent)
- (if subobjects
- (progn
- (fmt-subobj-start obj view strm indent)
- (view-subobjects obj strm vid indent filter subobjects
- refvars link-printer)
- (fmt-subobj-end obj view strm indent))
- (fmt-subobj-start obj view strm indent))))
+ (awhen (printer view)
+ (funcall it obj strm))
+ (unless (and filter (not (funcall filter obj)))
+ (fmt-obj-start obj view strm indent)
+ (fmt-obj-data obj view strm (1+ indent) refvars link-printer)
+ (fmt-obj-end obj view strm indent)
+ (if subobjects
+ (progn
+ (fmt-subobj-start obj view strm indent)
+ (view-subobjects obj strm vid indent filter subobjects
+ refvars link-printer)
+ (fmt-subobj-end obj view strm indent))
+ (fmt-subobj-start obj view strm indent))))
(fmt-list-end (car objlist) view strm indent nobjs)))
objs)
(defun view (objs &key (stream *standard-output*) vid view
- filter subobjects refvars file-wrapper link-printer)
+ filter subobjects refvars file-wrapper link-printer)
"EXPORTED Function: prints hyperobject-class objects. Calls view-hyperobject"
(let-when (objlist (mklist objs))
(unless view
(when file-wrapper
(fmt-file-start view stream))
(view-hyperobject objlist view stream vid 0 filter subobjects refvars
- link-printer)
+ link-printer)
(when file-wrapper
(fmt-file-end view stream)))
objs)