factor: trim more using lists.

[factor.git] / extra / peg / expr / expr.factor

diff --git a/extra/peg/expr/expr.factor b/extra/peg/expr/expr.factor
index d0071114ff7a4835a0947421ddc629e9a12fbb9d..77c9425362766e187876782d5e6d02f7ff7f7f5a 100644 (file)
--- a/extra/peg/expr/expr.factor
+++ b/extra/peg/expr/expr.factor
@@ -1,8 +1,6 @@
 ! Copyright (C) 2008 Chris Double.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: kernel arrays strings math.parser sequences
-peg peg.ebnf peg.parsers memoize math accessors
-multiline ;
+USING: kernel math math.parser multiline peg.ebnf sequences ;
 IN: peg.expr
 
 EBNF: expr [=[