/// <summary>
/// Returns a range with the smaller Start and the bigger End, the Union of the two ranges.
/// If one of the range is empty then returns other range.
/// </summary>
/// <param name="p_Range1">The range1.</param>
/// <param name="p_Range2">The range2.</param>
/// <returns></returns>
public static Range Union(Range p_Range1, Range p_Range2)
{
if (p_Range1.IsEmpty())
{
return(p_Range2);
}
else if (p_Range2.IsEmpty())
{
return(p_Range1);
}
return(new Range(Position.MergeMinor(p_Range1.Start, p_Range2.Start),
Position.MergeMajor(p_Range1.End, p_Range2.End), false));
}
