public SingleLabel ExtractSingleLabel()
{
if (LabelType != LabelType.Simple)
{
throw new InvalidOperationException("Cannot extract single label from non simple label type.");
}
return(Sublabels.Single());
}
public bool Equals(Label other)
{
if (other == null)
{
return(false);
}
if (!LabelType.Equals(other.LabelType))
{
return(false);
}
return(Sublabels.SequenceEqual(other.Sublabels));
}
public int CompareTo(Label other)
{
if (other == null)
{
return(1);
}
int result = LabelType.CompareTo(other.LabelType);
if (result != 0)
{
return(result);
}
return(Sublabels.SequenceCompare(other.Sublabels));
}