lists: cleanup usings.

diff --git a/basis/lists/lazy/lazy.factor b/basis/lists/lazy/lazy.factor
index 166d172c1a12cc928c99af195e1e93a612710f20..a6d1dfd20c7d239a7a4745d07d175c4c265750f4 100644 (file)
--- a/basis/lists/lazy/lazy.factor
+++ b/basis/lists/lazy/lazy.factor
@@ -1,7 +1,7 @@
 ! Copyright (C) 2004, 2008 Chris Double, Matthew Willis, James Cash.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: accessors arrays combinators io kernel lists math
-promises quotations sequences vectors ;
+promises quotations sequences ;
 IN: lists.lazy
 
 M: promise car ( promise -- car )
@@ -18,8 +18,8 @@ TUPLE: lazy-cons-state car cdr ;
 
 : lazy-cons ( car cdr -- promise )
     [ T{ promise f f t f } clone ] 2dip
-        [ <promise> ] bi@ \ lazy-cons-state boa
-        >>value ;
+    [ <promise> ] bi@ \ lazy-cons-state boa
+    >>value ;
 
 M: lazy-cons-state car ( lazy-cons -- car )
     car>> force ;

diff --git a/basis/lists/lists.factor b/basis/lists/lists.factor
index 0454a52096d24059508de59e620f6b36c82a16ab..1b106b00029c3473e28d5fb2d15d16d8787632de 100644 (file)
--- a/basis/lists/lists.factor
+++ b/basis/lists/lists.factor
@@ -1,7 +1,7 @@
 ! Copyright (C) 2008 James Cash, Daniel Ehrenberg, Chris Double.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: kernel sequences accessors math arrays vectors classes words
-combinators.short-circuit combinators locals summary ;
+USING: accessors combinators.short-circuit kernel locals math
+sequences ;
 IN: lists
 
 ! List Protocol