Method addChildrenToBack

rhino/src/main/java/org/mozilla/javascript/Node.java:259–267

(Node children)

    }

    public void addChildrenToBack(Node children) {
        if (last != null) {
            last.next = children;
        }
        last = children.getLastSibling();
        if (first == null) {
            first = children;
        }
    }

    /** Add 'child' before 'node'. */
    public void addChildBefore(Node newChild, Node node) {