factor: trim using lists

[factor.git] / extra / smalltalk / ast / ast.factor

diff --git a/extra/smalltalk/ast/ast.factor b/extra/smalltalk/ast/ast.factor
index c4b1d6b8b70cad734df011d5065e8303e3f59b38..77ead89c18b41b301ca05c9c4daea671f103599e 100644 (file)
--- a/extra/smalltalk/ast/ast.factor
+++ b/extra/smalltalk/ast/ast.factor
@@ -1,7 +1,6 @@
 ! Copyright (C) 2009 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors arrays combinators kernel memoize sequences
-strings ;
+USING: accessors arrays combinators kernel sequences strings ;
 IN: smalltalk.ast
 
 SINGLETONS: nil self super ;