SWAMPy

✎ CARVE FLESH

EDITING: srfi-111.scm

;;; srfi-111.scm -- SRFI 111 Boxes

;;      Copyright (C) 2014 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 (srfi srfi-111)
  #:use-module (srfi srfi-9)
  #:use-module (srfi srfi-9 gnu)
  #:export (box box? unbox set-box!))

(cond-expand-provide (current-module) '(srfi-111))

(define-record-type <box>
  (box value)
  box?
  (value unbox set-box!))

(set-record-type-printer! <box>
  (lambda (box port)
    (display "#<box " port)
    (display (number->string (object-address box) 16) port)
    (display " value: ")
    (write (unbox box) port)
    (display ">" port)))

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 srfi-171/	DIR	—	2026-03-17 11:31
📁 srfi-4/	DIR	—	2026-03-17 11:31
📁 srfi-42/	DIR	—	2026-03-17 11:31
📁 srfi-64/	DIR	—	2026-03-17 11:31
📁 srfi-67/	DIR	—	2026-03-17 11:31
📁 srfi-9/	DIR	—	2026-03-17 11:31
📄 srfi-1.scm	SCM	30.5 KB	2023-01-23 21:52	EDIT
📄 srfi-10.scm	SCM	2.8 KB	2023-01-23 21:52	EDIT
📄 srfi-11.scm	SCM	5.4 KB	2023-01-23 21:52	EDIT
📄 srfi-111.scm	SCM	1.3 KB	2023-01-23 21:52	EDIT
📄 srfi-13.scm	SCM	2.7 KB	2023-01-23 21:52	EDIT
📄 srfi-14.scm	SCM	2.3 KB	2023-01-23 21:52	EDIT
📄 srfi-16.scm	SCM	1.8 KB	2023-01-23 21:52	EDIT
📄 srfi-17.scm	SCM	6.4 KB	2023-01-23 21:52	EDIT
📄 srfi-171.scm	SCM	13.2 KB	2023-01-23 21:52	EDIT
📄 srfi-18.scm	SCM	12.1 KB	2023-01-23 21:52	EDIT
📄 srfi-19.scm	SCM	54.9 KB	2023-01-23 21:52	EDIT
📄 srfi-2.scm	SCM	1.1 KB	2023-01-23 21:52	EDIT
📄 srfi-26.scm	SCM	2.6 KB	2023-01-23 21:52	EDIT
📄 srfi-27.scm	SCM	3 KB	2023-01-23 21:52	EDIT
📄 srfi-28.scm	SCM	1.2 KB	2023-01-23 21:52	EDIT
📄 srfi-31.scm	SCM	1.4 KB	2023-01-23 21:52	EDIT
📄 srfi-34.scm	SCM	1.4 KB	2023-01-23 21:52	EDIT
📄 srfi-35.scm	SCM	5.8 KB	2023-01-23 21:52	EDIT
📄 srfi-37.scm	SCM	8.4 KB	2023-01-23 21:52	EDIT
📄 srfi-38.scm	SCM	8.2 KB	2023-01-23 21:52	EDIT
📄 srfi-39.scm	SCM	2.1 KB	2023-01-23 21:52	EDIT
📄 srfi-4.scm	SCM	5.1 KB	2023-01-23 21:52	EDIT
📄 srfi-41.scm	SCM	19.9 KB	2023-01-23 21:52	EDIT
📄 srfi-42.scm	SCM	1.8 KB	2023-01-23 21:52	EDIT
📄 srfi-43.scm	SCM	37.5 KB	2023-01-23 21:52	EDIT
📄 srfi-45.scm	SCM	3.5 KB	2023-01-23 21:52	EDIT
📄 srfi-6.scm	SCM	1.1 KB	2023-01-23 21:52	EDIT
📄 srfi-60.scm	SCM	2.1 KB	2023-01-23 21:52	EDIT
📄 srfi-64.scm	SCM	2.6 KB	2023-01-23 21:52	EDIT
📄 srfi-67.scm	SCM	2.3 KB	2023-01-23 21:52	EDIT
📄 srfi-69.scm	SCM	12.7 KB	2023-01-23 21:52	EDIT
📄 srfi-71.scm	SCM	10.1 KB	2023-01-23 21:52	EDIT
📄 srfi-8.scm	SCM	1.1 KB	2023-01-23 21:52	EDIT
📄 srfi-88.scm	SCM	1.7 KB	2023-01-23 21:52	EDIT
📄 srfi-9.scm	SCM	13.1 KB	2023-01-23 21:52	EDIT
📄 srfi-98.scm	SCM	1.6 KB	2023-01-23 21:52	EDIT