Method createNode

src/jvm/clojure/lang/PersistentHashMap.java:1200–1209

(int shift, Object key1, Object val1, int key2hash, Object key2, Object val2)

}

private static INode createNode(int shift, Object key1, Object val1, int key2hash, Object key2, Object val2) {
	int key1hash = hash(key1);
	if(key1hash == key2hash)
		return new HashCollisionNode(null, key1hash, 2, new Object[] {key1, val1, key2, val2});
	Box addedLeaf = new Box(null);
	AtomicReference<Thread> edit = new AtomicReference<Thread>();
	return BitmapIndexedNode.EMPTY
		.assoc(edit, shift, key1hash, key1, val1, addedLeaf)
		.assoc(edit, shift, key2hash, key2, val2, addedLeaf);
}

private static INode createNode(AtomicReference<Thread> edit, int shift, Object key1, Object val1, int key2hash, Object key2, Object val2) {
	int key1hash = hash(key1);