OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	04/11/2020 07:13:11 AM	rwxr-xr-x
📄 accessors.scm	2.73 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 active-slot.scm	2.26 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 compile.scm	964 bytes	10/22/2016 08:09:34 PM	rw-r--r--
📄 composite-slot.scm	2.67 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 describe.scm	5.84 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 dispatch.scm	10.38 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 internal.scm	1.27 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 save.scm	23.97 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 simple.scm	1.16 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 stklos.scm	2.73 KB	10/22/2016 08:09:34 PM	rw-r--r--
📄 util.scm	2.22 KB	10/22/2016 08:09:34 PM	rw-r--r--

Editing: accessors.scm

;;;; 	Copyright (C) 1999, 2000, 2005, 2006 Free Software Foundation, Inc.
;;;; 
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;; 
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;;;; Lesser General Public License for more details.
;;;; 
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free Software
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
;;;;

(define-module (oop goops accessors)
  :use-module (oop goops)
  :re-export (standard-define-class)
  :export (define-class-with-accessors
	   define-class-with-accessors-keywords))

(define-macro (define-class-with-accessors name supers . slots)
  (let ((eat? #f))
    `(standard-define-class
      ,name ,supers
      ,@(map-in-order
         (lambda (slot)
           (cond (eat?
                  (set! eat? #f)
                  slot)
                 ((keyword? slot)
                  (set! eat? #t)
                  slot)
                 ((pair? slot)
                  (if (get-keyword #:accessor (cdr slot) #f)
                      slot
                      (let ((name (car slot)))
                        `(,name #:accessor ,name ,@(cdr slot)))))
                 (else
                  `(,slot #:accessor ,slot))))
         slots))))

(define-macro (define-class-with-accessors-keywords name supers . slots)
  (let ((eat? #f))
    `(standard-define-class
      ,name ,supers
      ,@(map-in-order
         (lambda (slot)
           (cond (eat?
                  (set! eat? #f)
                  slot)
                 ((keyword? slot)
                  (set! eat? #t)
                  slot)
                 ((pair? slot)
                  (let ((slot
                         (if (get-keyword #:accessor (cdr slot) #f)
                             slot
                             (let ((name (car slot)))
                               `(,name #:accessor ,name ,@(cdr slot))))))
                    (if (get-keyword #:init-keyword (cdr slot) #f)
                        slot
                        (let* ((name (car slot))
                               (keyword (symbol->keyword name)))
                          `(,name #:init-keyword ,keyword ,@(cdr slot))))))
                 (else
                  `(,slot #:accessor ,slot
                          #:init-keyword ,(symbol->keyword slot)))))
         slots))))