Method binFor

src/jvm/clojure/lang/TransactionalHashMap.java:25–32

(Object k)

}

final int binFor(Object k){
	//spread hashes, a la Cliff Click
	int h = k.hashCode();
	h ^= (h >>> 20) ^ (h >>> 12);
	h ^= (h >>> 7) ^ (h >>> 4);
	return h % bins.length;
//	return k.hashCode() % bins.length;
}

Entry entryAt(Object k){
	return mapAt(binFor(k)).entryAt(k);