private bool Equals(IReadOnlyInformation left, IReadOnlyInformation right) { return ((left.IsSuiteKnown == right.IsSuiteKnown) && (left.IsNumberKnown == right.IsNumberKnown)); }
public static bool IsUnknown(IReadOnlyInformation information) => !information.IsSuiteKnown && !information.IsNumberKnown;