factor: trim using lists

[factor.git] / basis / xml / traversal / traversal.factor

diff --git a/basis/xml/traversal/traversal.factor b/basis/xml/traversal/traversal.factor
index ee2d25590f5f8643314fb4b86b113fd6a90f5ae5..7cf9812cd3af79d110ea8975e39687eedded63ab 100644 (file)
--- a/basis/xml/traversal/traversal.factor
+++ b/basis/xml/traversal/traversal.factor
@@ -1,8 +1,7 @@
 ! Copyright (C) 2005, 2009 Daniel Ehrenberg
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors kernel namespaces sequences words io assocs
-quotations strings parser lexer arrays xml.data make
-splitting vectors sequences.deep combinators fry memoize ;
+USING: accessors combinators kernel make sequences
+sequences.deep strings xml.data ;
 IN: xml.traversal
 
 : children>string ( tag -- string )