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more define-syntax-rule usage

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* 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.
This commit is contained in:
Andy Wingo 2011-09-02 11:36:14 +02:00
parent 1bbe0a631c
commit 0c65f52c6d
25 changed files with 373 additions and 513 deletions
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37
module/sxml/match.scm
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@ -1,6 +1,6 @@
;;; -*- mode: scheme; coding: utf-8; -*-
;;;
;;; Copyright (C) 2010 Free Software Foundation, Inc.
;;; Copyright (C) 2010, 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 License as published by
@ -40,34 +40,27 @@
;;; PLT compatibility layer.
;;;
(define-syntax syntax-object->datum
(syntax-rules ()
((_ stx)
(syntax->datum stx))))
(define-syntax-rule (syntax-object->datum stx)
(syntax->datum stx))
(define-syntax void
(syntax-rules ()
((_) *unspecified*)))
(define-syntax-rule (void)
*unspecified*)
(define %call/ec-prompt
(make-prompt-tag))
(define-syntax call/ec
(define-syntax-rule (call/ec proc)
;; aka. `call-with-escape-continuation'
(syntax-rules ()
((_ proc)
(call-with-prompt %call/ec-prompt
(lambda ()
(proc (lambda args
(apply abort-to-prompt
%call/ec-prompt args))))
(lambda (_ . args)
(apply values args))))))
(call-with-prompt %call/ec-prompt
(lambda ()
(proc (lambda args
(apply abort-to-prompt
%call/ec-prompt args))))
(lambda (_ . args)
(apply values args))))
(define-syntax let/ec
(syntax-rules ()
((_ cont body ...)
(call/ec (lambda (cont) body ...)))))
(define-syntax-rule (let/ec cont body ...)
(call/ec (lambda (cont) body ...)))
(define (raise-syntax-error x msg obj sub)
(throw 'sxml-match-error x msg obj sub))