| ;;; 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 eval) | |
| #:use-module (ice-9 match) | |
| #:export (environment) | |
| #:re-export (eval)) | |
| (define (environment . import-specs) | |
| (let ((module (make-module))) | |
| (beautify-user-module! module) | |
| (purify-module! module) | |
| (module-use! module (resolve-interface '(guile) #:select '(import))) | |
| (for-each (lambda (import-spec) | |
| (eval (list 'import import-spec) module)) | |
| import-specs) | |
| ;; Remove the "import" import. FIXME: this is pretty hacky stuff :( | |
| (set-module-uses! module (cdr (module-uses module))) | |
| (hash-clear! (module-import-obarray module)) | |
| (module-modified module) | |
| module)) | |