internal ReadBuilder(TransitionBuilder <A, S> builder) : base(builder) { }
internal FromBuilder(TransitionBuilder <A, S> builder) : base(builder) { }
internal PushBuilder(TransitionBuilder <A, S> builder) : base(builder) { }
public Builder(TransitionBuilder <A, S> builder) { this.builder = builder; }
public TransitionBuilder <A, S> .FromBuilder AddTransition() { return(TransitionBuilder <A, S> .BuildTrasition(this)); }