core: cleanup USING lists.

[factor.git] / core / hash-sets / hash-sets.factor

diff --git a/core/hash-sets/hash-sets.factor b/core/hash-sets/hash-sets.factor
index aa35a17ab0a21eec4badfee762a8241814099dbc..62fe7d016a5a7f182d377d5d46984a64336e983f 100644 (file)
--- a/core/hash-sets/hash-sets.factor
+++ b/core/hash-sets/hash-sets.factor
@@ -1,8 +1,7 @@
 ! Copyright (C) 2010 Daniel Ehrenberg
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors assocs hashtables kernel sets sets.private
-sequences parser ;
-
+USING: accessors assocs hashtables kernel sequences sets
+sets.private ;
 IN: hash-sets
 
 ! In a better implementation, less memory would be used