factor: trim more using lists.

[factor.git] / extra / crypto / xor / xor.factor

diff --git a/extra/crypto/xor/xor.factor b/extra/crypto/xor/xor.factor
index 5b274dbd713aa64056ba8652d7f8451fd59abb53..95dbb3a5405d3b2a11874423702b5f191bfddf9a 100644 (file)
--- a/extra/crypto/xor/xor.factor
+++ b/extra/crypto/xor/xor.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2008 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: kernel math sequences fry ;
+USING: kernel math sequences ;
 IN: crypto.xor
 
 : mod-nth ( n seq -- elt ) [ length mod ] [ nth ] bi ;