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-rw-r--r--src/jvm/clojure/lang/PersistentHashMap2.java6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/jvm/clojure/lang/PersistentHashMap2.java b/src/jvm/clojure/lang/PersistentHashMap2.java
index 627dc8cc..6ef57c90 100644
--- a/src/jvm/clojure/lang/PersistentHashMap2.java
+++ b/src/jvm/clojure/lang/PersistentHashMap2.java
@@ -939,11 +939,11 @@ private static INode createNode(int shift, Object key1, Object val1, int key2has
int key1hash = Util.hash(key1);
if(key1hash == key2hash)
return new HashCollisionNode(null, key1hash, 2, new Object[] {key1, val1, key2, val2});
- // TODO: optimize;
Box _ = new Box(null);
+ AtomicReference<Thread> edit = new AtomicReference<Thread>();
return BitmapIndexedNode.EMPTY
- .assoc(shift, key1hash, key1, val1, _)
- .assoc(shift, key2hash, key2, val2, _);
+ .assoc(edit, shift, key1hash, key1, val1, _)
+ .assoc(edit, shift, key2hash, key2, val2, _);
}
private static INode createNode(AtomicReference<Thread> edit, int shift, Object key1, Object val1, int key2hash, Object key2, Object val2) {