From 9243d39ef57644a7a1c9071e87c6131b758abca7 Mon Sep 17 00:00:00 2001
From: John Benediktsson <mrjbq7@gmail.com>
Date: Wed, 1 May 2013 14:03:58 -0700
Subject: [PATCH] sequences.extras: adding cut-slice*.

---
 extra/sequences/extras/extras.factor | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/extra/sequences/extras/extras.factor b/extra/sequences/extras/extras.factor
index 14aee5121a..708b395315 100644
--- a/extra/sequences/extras/extras.factor
+++ b/extra/sequences/extras/extras.factor
@@ -122,6 +122,9 @@ IN: sequences.extras
         [ seq <slice> ] keep len or swap
     ] produce nip ; inline
 
+: cut-slice* ( seq n -- before after )
+    [ head-slice* ] [ tail-slice* ] 2bi ;
+
 : rotate ( seq n -- seq' )
     cut prepend ;