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authorAndy Wingo <wingo@pobox.com>2011-09-02 11:36:14 +0200
committerAndy Wingo <wingo@pobox.com>2011-09-02 11:36:14 +0200
commit0c65f52c6d45f60e197fad7162d05c0fce89e817 (patch)
tree36b801d56064c1686befe9c3de561ade6cd6e2fa /module/srfi/srfi-39.scm
parent1bbe0a631c4e72fffc033cb4f83eba7252ce3c9c (diff)
downloadguile-0c65f52c6d45f60e197fad7162d05c0fce89e817.tar.gz
more define-syntax-rule usage
* module/ice-9/boot-9.scm: * module/ice-9/control.scm: * module/ice-9/futures.scm: * module/ice-9/optargs.scm: * module/ice-9/poll.scm: * module/ice-9/receive.scm: * module/ice-9/threads.scm: * module/ice-9/vlist.scm: * module/language/assembly/compile-bytecode.scm: * module/language/ecmascript/compile-tree-il.scm: * module/language/tree-il.scm: * module/oop/goops.scm: * module/oop/goops/simple.scm: * module/oop/goops/stklos.scm: * module/srfi/srfi-1.scm: * module/srfi/srfi-35.scm: * module/srfi/srfi-39.scm: * module/srfi/srfi-45.scm: * module/srfi/srfi-67/compare.scm: * module/sxml/match.scm: * module/system/repl/error-handling.scm: * module/system/repl/repl.scm: * module/system/vm/inspect.scm: * module/texinfo.scm: * module/web/server.scm: Use define-syntax-rule, where it makes sense.
Diffstat (limited to 'module/srfi/srfi-39.scm')
-rw-r--r--module/srfi/srfi-39.scm12
1 files changed, 5 insertions, 7 deletions
diff --git a/module/srfi/srfi-39.scm b/module/srfi/srfi-39.scm
index 61e67b820..dba86fdbb 100644
--- a/module/srfi/srfi-39.scm
+++ b/module/srfi/srfi-39.scm
@@ -1,6 +1,6 @@
;;; srfi-39.scm --- Parameter objects
-;; Copyright (C) 2004, 2005, 2006, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2004, 2005, 2006, 2008, 2011 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
@@ -69,12 +69,10 @@
((null? (cdr new-value)) (fluid-set! value (conv (car new-value))))
(else (error "make-parameter expects 0 or 1 arguments" new-value)))))))
-(define-syntax parameterize
- (syntax-rules ()
- ((_ ((?param ?value) ...) ?body ...)
- (with-parameters* (list ?param ...)
- (list ?value ...)
- (lambda () ?body ...)))))
+(define-syntax-rule (parameterize ((?param ?value) ...) ?body ...)
+ (with-parameters* (list ?param ...)
+ (list ?value ...)
+ (lambda () ?body ...)))
(define (current-input-port . new-value)
(if (null? new-value)