Method captureDeltaState

src/main/java/jace/state/StateManager.java:365–375

(State tail)

    }

    private State captureDeltaState(State tail) {
        State s = new State();
        s.deltaState = true;
        allStateVariables.stream().filter((node) -> !(!node.valueChanged(tail))).map((node) -> {
            // If there are no changes to this node value, don't waste memory on it.
            s.put(node, new StateValue(node));
            return node;
        }).forEach(ObjectGraphNode::markClean);
        return s;

    }

    private void removeOldestState() {
        if (alphaState == null) {