unicode: make this the API for all unicode things.

[factor.git] / basis / regexp / dfa / dfa.factor

diff --git a/basis/regexp/dfa/dfa.factor b/basis/regexp/dfa/dfa.factor
index 5c77741032499c70d8967074a5ba88f96cf00c8e..c65ae25a7a3d79683ea0582e4a5e4b713876ac73 100644 (file)
--- a/basis/regexp/dfa/dfa.factor
+++ b/basis/regexp/dfa/dfa.factor
@@ -1,8 +1,7 @@
 ! Copyright (C) 2008, 2009 Doug Coleman, Daniel Ehrenberg.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors arrays assocs combinators fry kernel locals
-math math.order regexp.nfa regexp.transition-tables sequences
-sets sorting vectors regexp.ast regexp.classes ;
+USING: accessors arrays assocs fry kernel locals regexp.ast
+regexp.classes regexp.transition-tables sequences sets vectors ;
 IN: regexp.dfa
 
 : find-delta ( states transition nfa -- new-states )