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Re: [PATCH] Transform R6RS SRFI module name on definition.
From: |
Taylan Ulrich Bayırlı/Kammer |
Subject: |
Re: [PATCH] Transform R6RS SRFI module name on definition. |
Date: |
Thu, 03 Dec 2015 10:14:57 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
address@hidden (Taylan Ulrich "Bayırlı/Kammer") writes:
> Ping.
Oh and here's a version of the patch without copyright by me.
>From f4d509cf09c2771c4962745d0f04ab297a8647c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Taylan=20Ulrich=20Bay=C4=B1rl=C4=B1/Kammer?=
<address@hidden>
Date: Fri, 2 Oct 2015 23:29:08 +0200
Subject: [PATCH] Transform R6RS SRFI module names on definition.
* module/ice-9/r6rs-libraries.scm (library): Transform the names of
defined SRFI modules from (srfi :n ...) to (srfi srfi-n ...).
---
module/ice-9/r6rs-libraries.scm | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/module/ice-9/r6rs-libraries.scm b/module/ice-9/r6rs-libraries.scm
index a68df3c..934332d 100644
--- a/module/ice-9/r6rs-libraries.scm
+++ b/module/ice-9/r6rs-libraries.scm
@@ -1,6 +1,6 @@
;;; r6rs-libraries.scm --- Support for the R6RS `library' and `import' forms
-;; Copyright (C) 2010 Free Software Foundation, Inc.
+;; Copyright (C) 2010, 2015 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
@@ -158,7 +158,22 @@
(else
(lp #'rest (cons #'id e) r x))))))))
- (syntax-case stx (export import)
+ (syntax-case stx (export import srfi)
+ ;; (srfi :n ...) -> (srfi srfi-n)
+ ((_ (srfi colon-n name ...) rest ...)
+ (and (and-map identifier? #'(srfi name ...))
+ (symbol? (syntax->datum #'colon-n))
+ (eqv? (string-ref (symbol->string (syntax->datum #'colon-n)) 0)
+ #\:))
+ (let ((srfi-n (datum->syntax
+ #'colon-n
+ (string->symbol
+ (string-append
+ "srfi-"
+ (substring (symbol->string (syntax->datum #'colon-n))
+ 1))))))
+ #`(library (srfi #,srfi-n name ...)
+ rest ...)))
((_ (name name* ...)
(export espec ...)
(import ispec ...)
--
2.6.3