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+;;;; Copyright (C) 2003, 2005, 2006, 2009, 2010, 2011, 2012, 2013 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 deprecated))
+
+(define-syntax-rule (define-deprecated name message exp)
+ (begin
+ (define-syntax rule
+ (identifier-syntax
+ (begin
+ (issue-deprecation-warning message)
+ exp)))
+ (export rule)))
+
+(define %allow-legacy-syntax-objects? (make-parameter #f))
+(define-deprecated allow-legacy-syntax-objects?
+ "allow-legacy-syntax-objects? is deprecated and has no effect. Guile
+3.0 has no legacy syntax objects."
+ %allow-legacy-syntax-objects?)