X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=ml-class.lisp;h=c3d20406c47b2c816bee4473e7e0db5d601170c1;hb=c15cf85d501d4787024dfbd01af69ce1ba836e36;hp=cfe2ab7455d26a3f12bcba792d63de393ffaf2a1;hpb=5e5cc3c20a925d8af5de153a118fdaf0792dd7e2;p=kmrcl.git
diff --git a/ml-class.lisp b/ml-class.lisp
index cfe2ab7..c3d2040 100644
--- a/ml-class.lisp
+++ b/ml-class.lisp
@@ -11,20 +11,32 @@
;;;; in Text, HTML, and XML formats. This includes hyperlinking
;;;; capability and sub-objects.
;;;;
-;;;; $Id: ml-class.lisp,v 1.1 2002/10/06 13:21:47 kevin Exp $
+;;;; $Id: ml-class.lisp,v 1.13 2002/10/16 05:57:12 kevin Exp $
;;;;
-;;;; This file, part of Webutils, is Copyright (c) 2002 by Kevin M. Rosenberg
+;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
-;;;; Webutils users are granted the rights to distribute and use this software
-;;;; as governed by the terms of the GNU General Public License.
+;;;; KMRCL users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the Lisp Lesser GNU Public License
+;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
;;;; *************************************************************************
-(in-package :webutils)
+(in-package :kmrcl)
(declaim (optimize (speed 3) (safety 1)))
+(defun ml-class-of (obj)
+ #-(or cmu sbcl) (class-of obj)
+ #+sbcl (sb-pcl:class-of obj)
+ #+cmu (pcl:class-of obj))
-(defclass ml-class (standard-class)
+(defun ml-class-name (obj)
+ #-(or cmu sbcl) (class-name obj)
+ #+sbcl (sb-pcl:class-name obj)
+ #+cmu (pcl:class-name obj))
+
+(defclass ml-class (#-(or cmu sbcl) standard-class
+ #+cmu pcl::standard-class
+ #+sbcl sb-pcl::standard-class)
((title :initarg :title :type string :reader ml-std-title
:documentation
"Print Title for class")
@@ -60,6 +72,23 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(:default-initargs :title nil :fields nil :subobjects-lists nil :ref-fields nil)
(:documentation "Metaclass for Markup Language classes."))
+#+cmu
+(defmethod pcl:finalize-inheritance :after ((cl ml-class))
+ (init-ml-class cl))
+
+
+#+sbcl
+(defmethod sb-pcl:finalize-inheritance :after ((cl ml-class))
+ (init-ml-class cl))
+
+
+#+cmu
+(defmethod pcl:validate-superclass ((class ml-class) (superclass pcl::standard-class))
+ t)
+
+#+sbcl
+(defmethod sb-pcl:validate-superclass ((class ml-class) (superclass sb-pcl::standard-class))
+ t)
#+allegro
(defmethod mop:finalize-inheritance :after ((cl ml-class))
@@ -69,9 +98,15 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(defmethod clos:finalize-inheritance :after ((cl ml-class))
(init-ml-class cl))
-#+cmu
-(defmethod pcl:finalize-inheritance :after ((cl ml-class))
- (init-ml-class cl))
+;;#+cmu
+;;(defmethod pcl::class-finalized-p ((cl ml-class))
+;; (and (not (null (slot-value cl 'pcl::wrapper)))
+;; (not (null (slot-value cl 'fmtstr-text)))))
+
+;;#+sbcl
+;;(defmethod sb-pcl::class-finalized-p ((cl ml-class))
+;; (and (not (null (slot-value cl 'sb-pcl::wrapper)))
+;; (not (null (slot-value cl 'fmtstr-text)))))
#+lispworks
(defmethod clos:process-a-class-option ((class ml-class)
@@ -124,6 +159,7 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(value-func '())
(xmlvalue-func '())
(classname (class-name cl))
+ (package (symbol-package (ml-class-name cl)))
(ref-fields (slot-value cl 'ref-fields)))
(declare (ignore classname))
(dolist (f (slot-value cl 'fields))
@@ -148,48 +184,46 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(if first-field
(setq first-field nil)
(progn
- (gu:string-append fmtstr-text " ")
- (gu:string-append fmtstr-html " ")
- (gu:string-append fmtstr-xml " ")
- (gu:string-append fmtstr-text-labels " ")
- (gu:string-append fmtstr-html-labels " ")
- (gu:string-append fmtstr-xml-labels " ")
- (gu:string-append fmtstr-html-ref " ")
- (gu:string-append fmtstr-xml-ref " ")
- (gu:string-append fmtstr-html-ref-labels " ")
- (gu:string-append fmtstr-xml-ref-labels " ")))
+ (string-append fmtstr-text " ")
+ (string-append fmtstr-html " ")
+ (string-append fmtstr-xml " ")
+ (string-append fmtstr-text-labels " ")
+ (string-append fmtstr-html-labels " ")
+ (string-append fmtstr-xml-labels " ")
+ (string-append fmtstr-html-ref " ")
+ (string-append fmtstr-xml-ref " ")
+ (string-append fmtstr-html-ref-labels " ")
+ (string-append fmtstr-xml-ref-labels " ")))
(setq html-str value-fmt)
(setq xml-str (concatenate 'string "<" namestr-lower ">" value-fmt ""))
(setq html-label-str (concatenate 'string "" namestr-lower " " value-fmt))
(setq xml-label-str (concatenate 'string " <" namestr-lower ">" value-fmt ""))
- (gu:string-append fmtstr-text value-fmt)
- (gu:string-append fmtstr-html html-str)
- (gu:string-append fmtstr-xml xml-str)
- (gu:string-append fmtstr-text-labels namestr-lower " " value-fmt)
- (gu:string-append fmtstr-html-labels html-label-str)
- (gu:string-append fmtstr-xml-labels xml-label-str)
+ (string-append fmtstr-text value-fmt)
+ (string-append fmtstr-html html-str)
+ (string-append fmtstr-xml xml-str)
+ (string-append fmtstr-text-labels namestr-lower " " value-fmt)
+ (string-append fmtstr-html-labels html-label-str)
+ (string-append fmtstr-xml-labels xml-label-str)
(if (find name ref-fields :key #'car)
(progn
- (gu:string-append fmtstr-html-ref "<~~a>" value-fmt "")
- (gu:string-append fmtstr-xml-ref "<~~a>" value-fmt "")
- (gu:string-append fmtstr-html-ref-labels "" namestr-lower " <~~a>" value-fmt "")
- (gu:string-append fmtstr-xml-ref-labels " <~~a>" value-fmt ""))
+ (string-append fmtstr-html-ref "<~~a>" value-fmt "")
+ (string-append fmtstr-xml-ref "<~~a>" value-fmt "")
+ (string-append fmtstr-html-ref-labels "" namestr-lower " <~~a>" value-fmt "")
+ (string-append fmtstr-xml-ref-labels " <~~a>" value-fmt ""))
(progn
- (gu:string-append fmtstr-html-ref html-str)
- (gu:string-append fmtstr-xml-ref xml-str)
- (gu:string-append fmtstr-html-ref-labels html-label-str)
- (gu:string-append fmtstr-xml-ref-labels xml-label-str)))
+ (string-append fmtstr-html-ref html-str)
+ (string-append fmtstr-xml-ref xml-str)
+ (string-append fmtstr-html-ref-labels html-label-str)
+ (string-append fmtstr-xml-ref-labels xml-label-str)))
(if formatter
(setq plain-value-func
- (list `(,formatter (,(gu:concat-symbol-pkg
- :umlisp namestr) x))))
+ (list `(,formatter (,(intern namestr package) x))))
(setq plain-value-func
- (list `(,(gu:concat-symbol-pkg
- :umlisp namestr) x))))
+ (list `(,(intern namestr package) x))))
(setq value-func (append value-func plain-value-func))
(if (eql type :cdata)
@@ -197,9 +231,14 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(setq xmlvalue-func (append xmlvalue-func plain-value-func)))
))
- (setq value-func `(lambda (x) (values ,@value-func)))
+ (if value-func
+ (setq value-func `(lambda (x) (values ,@value-func)))
+ (setq value-func `(lambda () (values))))
(setq value-func (compile nil (eval value-func)))
- (setq xmlvalue-func `(lambda (x) (values ,@xmlvalue-func)))
+
+ (if xmlvalue-func
+ (setq xmlvalue-func `(lambda (x) (values ,@xmlvalue-func)))
+ (setq xmlvalue-func `(lambda () (values))))
(setq xmlvalue-func (compile nil (eval xmlvalue-func)))
(setf (slot-value cl 'fmtstr-text) fmtstr-text)
@@ -218,64 +257,65 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(defun ml-class-fmtstr-text (obj)
- (slot-value (class-of obj) 'fmtstr-text))
+ (slot-value (ml-class-of obj) 'fmtstr-text))
(defun ml-class-fmtstr-html (obj)
- (slot-value (class-of obj) 'fmtstr-html))
+ (slot-value (ml-class-of obj) 'fmtstr-html))
(defun ml-class-fmtstr-xml (obj)
- (slot-value (class-of obj) 'fmtstr-xml))
+ (slot-value (ml-class-of obj) 'fmtstr-xml))
(defun ml-class-fmtstr-text-labels (obj)
- (slot-value (class-of obj) 'fmtstr-text-labels))
+ (slot-value (ml-class-of obj) 'fmtstr-text-labels))
(defun ml-class-fmtstr-html-labels (obj)
- (slot-value (class-of obj) 'fmtstr-html-labels))
+ (slot-value (ml-class-of obj) 'fmtstr-html-labels))
(defun ml-class-fmtstr-xml-labels (obj)
- (slot-value (class-of obj) 'fmtstr-xml-labels))
+ (slot-value (ml-class-of obj) 'fmtstr-xml-labels))
(defun ml-class-value-func (obj)
- (slot-value (class-of obj) 'value-func))
+ (slot-value (ml-class-of obj) 'value-func))
(defun ml-class-xmlvalue-func (obj)
- (slot-value (class-of obj) 'xmlvalue-func))
+ (slot-value (ml-class-of obj) 'xmlvalue-func))
(eval-when (:compile-toplevel :load-toplevel :execute)
(defun ml-class-title (obj)
- (gu:awhen (slot-value (class-of obj) 'title)
- (if (consp gu:it)
- (car gu:it)
- gu:it))))
+ (awhen (slot-value (ml-class-of obj) 'title)
+ (if (consp it)
+ (car it)
+ it))))
(defun ml-class-subobjects-lists (obj)
- (slot-value (class-of obj) 'subobjects-lists))
+ (slot-value (ml-class-of obj) 'subobjects-lists))
(defun ml-class-ref-fields (obj)
- (slot-value (class-of obj) 'ref-fields))
+ (slot-value (ml-class-of obj) 'ref-fields))
(defun ml-class-fields (obj)
- (slot-value (class-of obj) 'fields))
+ (slot-value (ml-class-of obj) 'fields))
(defun ml-class-fmtstr-html-ref (obj)
- (slot-value (class-of obj) 'fmtstr-html-ref))
+ (slot-value (ml-class-of obj) 'fmtstr-html-ref))
(defun ml-class-fmtstr-xml-ref (obj)
- (slot-value (class-of obj) 'fmtstr-xml-ref))
+ (slot-value (ml-class-of obj) 'fmtstr-xml-ref))
(defun ml-class-fmtstr-html-ref-labels (obj)
- (slot-value (class-of obj) 'fmtstr-html-ref-labels))
+ (slot-value (ml-class-of obj) 'fmtstr-html-ref-labels))
(defun ml-class-fmtstr-xml-ref-labels (obj)
- (slot-value (class-of obj) 'fmtstr-xml-ref-labels))
+ (slot-value (ml-class-of obj) 'fmtstr-xml-ref-labels))
;;; Class name functions
+(defgeneric ml-class-stdname (x))
(defmethod ml-class-stdname ((name string))
- (string-downcase (subseq name :start 1)))
+ (string-downcase (subseq name 1)))
(defmethod ml-class-stdname ((cl standard-object))
- (string-downcase (subseq (class-name (class-of cl)) :start 1)))
+ (string-downcase (subseq (ml-class-name (ml-class-of cl)) 1)))
;;;; Generic Print functions
@@ -284,6 +324,7 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(defparameter *default-htmlrefformat* nil)
(defparameter *default-xmlformat* nil)
(defparameter *default-xmlrefformat* nil)
+(defparameter *default-ie-xmlrefformat* nil)
(defparameter *default-nullformat* nil)
(defparameter *default-init-format?* nil)
@@ -294,6 +335,7 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(setq *default-htmlrefformat* (make-instance 'htmlrefformat))
(setq *default-xmlformat* (make-instance 'xmlformat))
(setq *default-xmlrefformat* (make-instance 'xmlrefformat))
+ (setq *default-ie-xmlrefformat* (make-instance 'ie-xmlrefformat))
(setq *default-nullformat* (make-instance 'nullformat))
(setq *default-init-format?* t))
@@ -302,7 +344,9 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(:html *default-htmlformat*)
(:htmlref *default-htmlrefformat*)
(:xml *default-xmlformat*)
+ (:xml *default-xmlformat*)
(:xmlref *default-xmlrefformat*)
+ (:ie-xmlref *default-ie-xmlrefformat*)
(:null *default-nullformat*)
(otherwise *default-textformat*)))
@@ -378,22 +422,19 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
:obj-data-fmtstr-labels #'ml-class-fmtstr-html-labels
:obj-data-value-func #'ml-class-value-func))
-(defclass htmlrefformat (htmlformat)
- ()
- (:default-initargs :link-ref (make-instance 'html-link-ref)))
(defun class-name-of (obj)
- (string-downcase (class-name (class-of obj))))
+ (string-downcase (ml-class-name (ml-class-of obj))))
(defun xmlformat-list-end-value-func (x)
- (format nil "~alist" (string-downcase (class-name (class-of x)))))
+ (format nil "~alist" (string-downcase (ml-class-name (ml-class-of x)))))
(defun xmlformat-list-start-value-func (x nitems)
- (values (format nil "~alist" (string-downcase (class-name (class-of x)))) (ml-class-title x) nitems))
+ (values (format nil "~alist" (string-downcase (ml-class-name (ml-class-of x)))) (ml-class-title x) nitems))
(defclass xmlformat (textformat)
()
- (:default-initargs :file-start-str "" ; (gu:std-xml-header)
+ (:default-initargs :file-start-str "" ; (std-xml-header)
:list-start-indent t
:list-start-fmtstr "<~a>~a~p: ~%"
:list-start-value-func #'xmlformat-list-start-value-func
@@ -411,10 +452,6 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
:obj-data-fmtstr-labels #'ml-class-fmtstr-xml-labels
:obj-data-value-func #'ml-class-xmlvalue-func))
-(defclass xmlrefformat (xmlformat)
- ()
- (:default-initargs :link-ref (make-instance 'xml-link-ref)))
-
(defclass link-ref ()
((fmtstr :type function :initarg :fmtstr :accessor fmtstr)
(fmtstr-labels :type function :initarg :fmtstr-labels :accessor fmtstr-labels)
@@ -439,63 +476,90 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(defclass xml-link-ref (link-ref)
()
(:default-initargs :fmtstr #'ml-class-fmtstr-xml-ref
- :fmtstr-labels #'ml-class-fmtstr-xml-ref-labels
- :href-head "xmllink xlink:type=\"simple\" xlink:href="
- :href-end "xmllink"
- :ampersand "&"))
+ :fmtstr-labels #'ml-class-fmtstr-xml-ref-labels
+ :href-head "xmllink xlink:type=\"simple\" xlink:href="
+ :href-end "xmllink"
+ :ampersand "&")
+ (:documentation "Mozilla's and W3's idea of a link with XML"))
+
+(defclass ie-xml-link-ref (xml-link-ref)
+ ()
+ (:default-initargs :href-head "html:a href="
+ :href-end "html:a" )
+ (:documentation "Internet Explorer's idea of a link with XML"))
+
+
+(defclass htmlrefformat (htmlformat)
+ ()
+ (:default-initargs :link-ref (make-instance 'html-link-ref)))
+
+(defclass xmlrefformat (xmlformat)
+ ()
+ (:default-initargs :link-ref (make-instance 'xml-link-ref)))
+
+(defclass ie-xmlrefformat (xmlformat)
+ ()
+ (:default-initargs :link-ref (make-instance 'ie-xml-link-ref)))
;;; File Start and Ends
+(defgeneric fmt-file-start (fmt s))
(defmethod fmt-file-start ((fmt dataformat) (s stream)))
(defmethod fmt-file-start ((fmt textformat) (s stream))
- (gu:aif (file-start-str fmt)
- (format s gu::it)))
+ (aif (file-start-str fmt)
+ (format s it)))
+(defgeneric fmt-file-end (fmt s))
(defmethod fmt-file-end ((fmt textformat) (s stream))
- (gu:aif (file-end-str fmt)
- (format s gu::it)))
+ (aif (file-end-str fmt)
+ (format s it)))
;;; List Start and Ends
+(defgeneric fmt-list-start (obj fmt s &optional indent num-items))
(defmethod fmt-list-start (x (fmt textformat) (s stream) &optional (indent 0) (num-items 1))
(if (list-start-indent fmt)
- (gu:indent-spaces indent s))
- (gu:aif (list-start-fmtstr fmt)
- (apply #'format s gu::it
+ (indent-spaces indent s))
+ (aif (list-start-fmtstr fmt)
+ (apply #'format s it
(multiple-value-list
(funcall (list-start-value-func fmt) x num-items)))))
+(defgeneric fmt-list-end (obj fmt s &optional indent num-items))
(defmethod fmt-list-end (x (fmt textformat) (s stream) &optional (indent 0) (num-items 1))
(declare (ignore num-items))
(if (list-end-indent fmt)
- (gu:indent-spaces indent s))
- (gu:aif (list-end-fmtstr fmt)
- (apply #'format s gu::it
+ (indent-spaces indent s))
+ (aif (list-end-fmtstr fmt)
+ (apply #'format s it
(multiple-value-list
(funcall (list-end-value-func fmt) x)))))
;;; Object Start and Ends
+(defgeneric fmt-obj-start (obj fmt s &optional indent))
(defmethod fmt-obj-start (x (fmt textformat) (s stream) &optional (indent 0))
(if (obj-start-indent fmt)
- (gu:indent-spaces indent s))
- (gu:aif (obj-start-fmtstr fmt)
- (apply #'format s gu::it
+ (indent-spaces indent s))
+ (aif (obj-start-fmtstr fmt)
+ (apply #'format s it
(multiple-value-list
(funcall (obj-start-value-func fmt) x)))))
+(defgeneric fmt-obj-end (obj fmt s &optional indent))
(defmethod fmt-obj-end (x (fmt textformat) (s stream) &optional (indent 0))
(if (obj-end-indent fmt)
- (gu:indent-spaces indent s))
- (gu:aif (obj-end-fmtstr fmt)
- (apply #'format s gu::it
+ (indent-spaces indent s))
+ (aif (obj-end-fmtstr fmt)
+ (apply #'format s it
(multiple-value-list
(funcall (obj-end-value-func fmt) x)))))
;;; Object Data
+(defgeneric make-link-start (obj ref fieldname fieldfunc fieldvalue refvars))
(defmethod make-link-start (obj (ref link-ref) fieldname fieldfunc fieldvalue refvars)
(declare (ignore obj fieldname))
(format nil "~a\"~a?func=~a~akey=~a~a\""
@@ -504,26 +568,29 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(if refvars
(let ((varstr ""))
(dolist (var refvars)
- (gu:string-append varstr (format nil "~a~a=~a"
+ (string-append varstr (format nil "~a~a=~a"
(ampersand ref) (car var) (cadr var))))
varstr)
"")))
+(defgeneric make-link-end (obj ref fieldname))
(defmethod make-link-end (obj (ref link-ref) fieldname)
(declare (ignore obj fieldname))
(format nil "~a" (href-end ref))
)
+(defgeneric fmt-obj-data (obj fmt s &optional indent label refvars))
(defmethod fmt-obj-data (x (fmt textformat) s
&optional (indent 0) (label nil) (refvars nil))
(if (obj-data-indent fmt)
- (gu:indent-spaces indent s))
+ (indent-spaces indent s))
(if (link-ref fmt)
(fmt-obj-data-with-ref x fmt s label refvars)
(fmt-obj-data-plain x fmt s label))
- (gu:aif (obj-data-end-fmtstr fmt)
- (format s gu::it)))
+ (aif (obj-data-end-fmtstr fmt)
+ (format s it)))
+(defgeneric fmt-obj-data-plain (obj fmt s label))
(defmethod fmt-obj-data-plain (x (fmt textformat) s label)
(if label
(apply #'format s
@@ -534,6 +601,7 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(multiple-value-list
(funcall (funcall (obj-data-value-func fmt) x) x)))))
+(defgeneric fmt-obj-data-with-ref (obj fmt s label refvars))
(defmethod fmt-obj-data-with-ref (x (fmt textformat) s label refvars)
(let ((refstr (make-ref-data-str x fmt label))
(refvalues nil)
@@ -553,7 +621,8 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(setq refvalues (nreverse refvalues))
(apply #'format s refstr refvalues)))
-
+
+(defgeneric obj-data (obj))
(defmethod obj-data (x)
"Returns the objects data as a string. Used by common-graphics outline function"
(let ((fmt (make-format-instance :text)))
@@ -561,6 +630,7 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(multiple-value-list
(funcall (funcall (obj-data-value-func fmt) x) x)))))
+(defgeneric make-ref-data-str (obj fmt &optional label))
(defmethod make-ref-data-str (x (fmt textformat) &optional (label nil))
"Return fmt string for that contains ~a slots for reference link start and end"
(unless (link-ref fmt)
@@ -577,23 +647,25 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
;;; Display method for objects
+(defgeneric load-all-subobjects (objs))
(defmethod load-all-subobjects (objs)
"Load all subobjects if they have not already been loaded."
(when objs
- (let ((objlist (gu:mklist objs)))
+ (let ((objlist (mklist objs)))
(dolist (obj objlist)
- (gu:awhen (ml-class-subobjects-lists obj) ;; access list of functions
- (dolist (child-obj gu::it) ;; for each child function
- (gu:awhen (funcall (car child-obj) obj)
- (load-all-subobjects gu:it))))))
+ (awhen (ml-class-subobjects-lists obj) ;; access list of functions
+ (dolist (child-obj it) ;; for each child function
+ (awhen (funcall (car child-obj) obj)
+ (load-all-subobjects it))))))
objs))
+(defgeneric output-ml-class (objs fmt strm &optional label english-only-function indent subobjects refvars))
(defmethod output-ml-class (objs (fmt dataformat) (strm stream)
&optional (label nil) (english-only-function nil)
(indent 0) (subobjects nil) (refvars nil))
"Display a single or list of ml-class instances and their subobjects"
(when objs
- (setq objs (gu:mklist objs))
+ (setq objs (mklist objs))
(let ((nobjs (length objs)))
(fmt-list-start (car objs) fmt strm indent nobjs)
(dolist (obj objs)
@@ -601,10 +673,10 @@ Format is ((field-name field-lookup-func other-link-params) ...)")
(fmt-obj-start obj fmt strm indent)
(fmt-obj-data obj fmt strm (1+ indent) label refvars)
(if subobjects
- (gu:awhen (ml-class-subobjects-lists obj) ;; access list of functions
- (dolist (child-obj gu::it) ;; for each child function
- (gu:awhen (funcall (car child-obj) obj) ;; access set of child objects
- (output-ml-class gu::it fmt strm label
+ (awhen (ml-class-subobjects-lists obj) ;; access list of functions
+ (dolist (child-obj it) ;; for each child function
+ (awhen (funcall (car child-obj) obj) ;; access set of child objects
+ (output-ml-class it fmt strm label
english-only-function
(1+ indent) subobjects refvars)))))
(fmt-obj-end obj fmt strm indent)))