factor: trim using lists

[factor.git] / extra / roles / roles.factor

diff --git a/extra/roles/roles.factor b/extra/roles/roles.factor
index 0da408ba61344c755cf4d4b3ee0d2fa7b5aaa512..5a6e9d53467885340cc69f139741684a288b3ac5 100644 (file)
--- a/extra/roles/roles.factor
+++ b/extra/roles/roles.factor
@@ -1,9 +1,8 @@
 ! Copyright (C) 2009 Joe Groff.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors arrays classes classes.mixin classes.parser
-classes.tuple classes.tuple.parser combinators
-combinators.short-circuit kernel lexer make parser sequences
-sets strings words ;
+USING: accessors arrays classes.mixin classes.parser
+classes.tuple classes.tuple.parser combinators kernel lexer make
+parser sequences sets strings words ;
 IN: roles
 
 ERROR: role-slot-overlap class slots ;