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guile/module/ice-9/receive.scm
Andreas Rottmann e5b218826a ice-9 receive without define-macro
* module/ice-9/receive.scm: Replace define-macro usage with syntax-rules.
2010-06-19 14:51:48 +02:00

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Scheme

;;;; SRFI-8
;;; Copyright (C) 2000, 2001, 2004, 2006, 2010 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 (ice-9 receive)
:export (receive)
:no-backtrace
)
(define-syntax receive
(syntax-rules ()
((receive vars vals . body)
(call-with-values (lambda () vals)
(lambda vars . body)))))
(cond-expand-provide (current-module) '(srfi-8))