| ;;; R7RS compatibility libraries | |
| ;;; Copyright (C) 2019 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 program. If not, see | |
| ;;; <http://www.gnu.org/licenses/>. | |
| (define-module (scheme lazy) | |
| #:use-module (srfi srfi-45) | |
| #:re-export ((eager . make-promise) | |
| (lazy . delay-force) | |
| delay | |
| force | |
| promise?)) | |