/// <summary>Serves as the default hash function.</summary>
/// <returns>A hash code for the current object.</returns>
public override int GetHashCode()
{
return(Patterns?.GetCollectionHashCode() ?? 0);
}
/// <summary>Serves as the default hash function.</summary>
/// <returns>A hash code for the current object.</returns>
public override int GetHashCode()
{
return(Patterns?.GetCollectionHashCode() ?? 0);
}