factor: more using trim

[factor.git] / basis / persistent / hashtables / nodes / leaf / leaf.factor

diff --git a/basis/persistent/hashtables/nodes/leaf/leaf.factor b/basis/persistent/hashtables/nodes/leaf/leaf.factor
index 0a15ea6305f11ff4969ec6c2f8f9d0cd17953ed3..79e3f66d703d04268097ee35af0a043acdec3a9c 100644 (file)
--- a/basis/persistent/hashtables/nodes/leaf/leaf.factor
+++ b/basis/persistent/hashtables/nodes/leaf/leaf.factor
@@ -1,8 +1,6 @@
 ! Based on Clojure's PersistentHashMap by Rich Hickey.
 
-USING: kernel accessors locals math arrays namespaces make
-persistent.hashtables.config
-persistent.hashtables.nodes ;
+USING: accessors arrays kernel make persistent.hashtables.nodes ;
 IN: persistent.hashtables.nodes.leaf
 
 : matching-key? ( key hashcode leaf-node -- ? )