summaryrefslogtreecommitdiff
path: root/module/rnrs/sorting.scm
diff options
context:
space:
mode:
Diffstat (limited to 'module/rnrs/sorting.scm')
-rw-r--r--module/rnrs/sorting.scm27
1 files changed, 27 insertions, 0 deletions
diff --git a/module/rnrs/sorting.scm b/module/rnrs/sorting.scm
new file mode 100644
index 000000000..08f44b85b
--- /dev/null
+++ b/module/rnrs/sorting.scm
@@ -0,0 +1,27 @@
+;;; sorting.scm --- The R6RS sorting library
+
+;; Copyright (C) 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
+
+
+(library (rnrs sorting (6))
+ (export list-sort vector-sort vector-sort!)
+ (import (rnrs base (6))
+ (only (guile) *unspecified* stable-sort sort!))
+
+ (define (list-sort proc list) (stable-sort list proc))
+ (define (vector-sort proc vector) (stable-sort vector proc))
+ (define (vector-sort! proc vector) (sort! vector proc) *unspecified*))