factor: trim using lists

[factor.git] / extra / spider / unique-deque / unique-deque.factor

diff --git a/extra/spider/unique-deque/unique-deque.factor b/extra/spider/unique-deque/unique-deque.factor
index 9003b56b15939e64f90c8b864cfd9c14fed76d9a..f099da6aace1bf4c53d9ed01f07e5dd775679dab 100644 (file)
--- a/extra/spider/unique-deque/unique-deque.factor
+++ b/extra/spider/unique-deque/unique-deque.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2009 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors assocs deques dlists kernel locals ;
+USING: accessors assocs deques dlists kernel ;
 IN: spider.unique-deque
 
 TUPLE: todo-url url depth ;
@@ -30,7 +30,7 @@ TUPLE: unique-deque assoc deque ;
 
 : peek-url ( unique-deque -- todo-url ) deque>> peek-front ;
 
-:: slurp-deque-when ( deque quot1 quot2: ( value -- ) -- )
+:: slurp-deque-when ( deque quot1: ( value -- ) quot2: ( value -- ) -- )
     deque deque-empty? [
         deque pop-front dup quot1 call
         [ quot2 call t ] [ drop f ] if