! Copyright (C) 2003, 2010 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
-USING: accessors arrays classes colors.constants combinators
+USING: accessors arrays classes colors combinators
continuations generic grouping io io.streams.string io.styles
kernel make math math.parser namespaces prettyprint.config
prettyprint.custom prettyprint.sections sequences strings