src/main/java/com/basistech/tclre/Nfa.java
void copyouts(State old, State newState) {
        Arc a;

        assert old != newState;

        for (a = old.outs; a != null; a = a.outchain) {
            cparc(a, newState, a.to);
        }
    }
void copyouts(State old, State newState) {
        Arc a;

        assert old != newState;

        for (a = old.outs; a != null; a = a.outchain) {
            cparc(a, newState, a.to);
        }
    }
copyouts - copy all out arcs of a state to another state