Method indexOf

src/jvm/clojure/lang/APersistentVector.java:193–198

(Object o)

}

public int indexOf(Object o){
	for(int i = 0; i < count(); i++)
		if(Util.equiv(nth(i), o))
			return i;
	return -1;
}

public int lastIndexOf(Object o){
	for(int i = count() - 1; i >= 0; i--)