Method compareAndSet

src/jvm/clojure/lang/Atom.java:145–151

(Object oldv, Object newv)

}

public boolean compareAndSet(Object oldv, Object newv){
	validate(newv);
	boolean ret = state.compareAndSet(oldv, newv);
	if(ret)
		notifyWatches(oldv, newv);
	return ret;
}

public Object reset(Object newval){
	Object oldval = state.get();