public object Clone()
{
var clone = new BibleReferenceRange {
First = null, Last = null
};
if (First != null)
{
clone.First = First.Clone() as BibleReference;
}
if (Last != null)
{
clone.Last = Last.Clone() as BibleReference;
}
return(clone);
}
protected override Node CloneCore()
{
return(new Shorthand(First.Clone(), Second.Clone()));
}
protected override Node CloneCore()
{
return(new Operation(Operator, First.Clone(), Second.Clone()));
}