hfsm_test.puml

@startuml

state TestHFSM {
    state S01 {
        state S11 {
            state S21
            S21 : <b>entry/</b> ref21++
            S21 : <b>exit/</b> ref21--
            S21 : <b>TInternal2/</b> tinternal2++

            state S22
            S22 : <b>entry/</b> ref22++
            S22 : <b>exit/</b> ref22--

            [*] -> S21
            S21 -right-> S22 : TPeer2
            S22 --> S11 : TSuper2
        }
        S11 : <b>entry/</b> ref11++
        S11 : <b>exit/</b> ref11--
        S11 : <b>TInternal1/</b> tinternal1++

        state S12
        S12 : <b>entry/</b> ref12++
        S12 : <b>exit/</b> ref12--

        [*] --> S11
        S11 -right-> S12 : TPeer1
        S12 -->S01 : TSuper1
    }
    S01 : <b>entry/</b> ref01++
    S01 : <b>exit/</b> ref01--
    S01 : <b>TInternal0/</b> tinternal0++

    state S02
    S02 : <b>entry/</b> ref02++
    S02 : <b>exit/</b> ref02--

    [*] --> S01
    S01 -right-> S02 : TPeer0
}

@enduml