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;;; Guile Emacs Lisp
;; Copyright (C) 2011, 2017 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
;;; Code:
(define-module (language elisp falias)
#:export (falias?
make-falias
falias-function
falias-object))
(define <falias-vtable>
(make-struct/no-tail
<applicable-struct-vtable>
(make-struct-layout "pwpw")
(lambda (object port)
(format port "#<falias ~S>" (falias-object object)))))
(set-struct-vtable-name! <falias-vtable> 'falias)
(define (falias? object)
(and (struct? object)
(eq? (struct-vtable object) <falias-vtable>)))
(define (make-falias f object)
(make-struct/no-tail <falias-vtable> f object))
(define (falias-function object)
(struct-ref object 0))
(define (falias-object object)
(struct-ref object 1))
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