public bool Includes(TState state)
{
return(UnderlyingState.Equals(state) || _substates.Any(s => s.Includes(state)));
}
public bool IsIncludedIn(TState state)
{
return
(UnderlyingState.Equals(state) ||
Superstate != null && Superstate.IsIncludedIn(state));
}
/// <summary>
/// Passes through to the value's ToString.
/// </summary>
public override string ToString()
{
return(UnderlyingState?.ToString() ?? "<null>");
}
